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National Commision on Ganja aknowledgement The National Commission on Ganja acknowledges with gratitude the hundreds of people, old and young, male and female, artisans, workers, farmers, clerical workers, health, legal and other professionals, managers, unskilled and unemployed persons, policemen, clergy, self-employed, and visitors, who thought the work of the Commission serious and worthwhile enough to be interviewed or to send written submissions, letters and electronic mail. We thank the Staff of the Office of the Prime Minister (OPM), in particular Mrs Deta Cheddar, the Secretary to the Commission, for facilitating our work, to the OPM in Montego Bay, and to the Local Government Officers and Social Development Commission staff in the parishes, who provided logistic and other support. The Jamaica Information Service made invaluable contribution by bringing the work of the Commission to the general public. Our thanks go as well to the various members of the communications media, who kept alive public interest in the work of the Commission. Our thanks are extended also to Chantal Ononaiwu and Natalie Ebanks for providing summaries of the laws and oral depositions, respectively, and to Ethnie Miller and Sonjah Stanley for surfing the Internet. Jacqui Getfield, an Assistant to the Dean of the Faculty of Social Sciences at the University of the West Indies, Mona, worked closely with the Chairman. We thank her and other members of the Dean's Office for their support. Special thanks to Dr Stephen Vasciannie and Lord Anthony Gifford for preparing briefs at the Commission's request, and to Professor Lambros Comitas of the Research Institute for the Study of Man, New York, for literature free of cost. Without the verbatim transcripts provided by the team of stenowriters led by Mrs Lilleth Haughton, the Commission's report would have been seriously handicapped. Special thanks, therefore, to Mrs Winnifred Mannahan and Ms Marjorie Goodgame, and to Miss Elaine Walker, Mr Garfield McKoy, Mrs Yvonne Jenkins, Mrs Clementina Barrett, Mrs Dorothy Ramsay and Ms Ursela Farquharson.
Then in 1977 the Jamaican Government set up a Joint Select Committee "to consider the criminality, legislation, uses and abuses and possible medicinal properties of ganja and to make appropriate recommendations." The Committee while rejecting legalisation, on account of Jamaica's obligation to the 1961 Convention, unanimously concluded that "[t]here was however a substantial case for decriminalizing the personal use of ganja." It recommended specific amelioration of the law, and that there should be "no punishment prescribed for the personal use of ganja up to a quantity of 2 ozs. by persons on private premises." It further recommended that ganja be lawfully prescribed for medicinal use. The
fact that these recommendations have been shelved, and that the work of
reputable scientists have been ignored would lead the sceptic to suggest
that that could well be the fate of the present Commission. Contributing
in no mean way to the scepticism is the factual consideration that the
original proscription against ganja was never based on medical evidence,
but now medical evidence is being sought to justify its continued ban.
After nine months of consultation and reflection, visits to every parish and hearings amounting to 3776 pages of transcriptions, the Commission is convinced that its recommendations will not go the way of those of all previous commissions and studies, notwithstanding the difficulties that will confront the Government due to Jamaica's ratification of UN Conventions that seek to prohibit cannabis, except for research and medical-scientific purposes. The reason for the Commission's sanguineness is what it has uncovered as an overwhelming national and growing international consensus that cannabis should be decriminalised, or at least differentiated from other banned substances. Nationally, the consensus reaches across the lines that once divided us historically, and that continue to divide us socially, to wit party, class and religion, where none seemed to have existed before, even at the time of Joint Select Committee twenty-five years ago. Internationally, hardly a week goes by without some intimation of changing attitudes to cannabis. In many States of the United States of America the use of cannabis for medical purposes has been declared legal. Earlier this year Health Canada, Canada's Ministry of Health, issued regulations to create a government-regulated system for using cannabis for medical purposes, the first country to do so. This action has been quickly sanctioned by Parliament which now makes cannabis legal in Canada for terminally ill patients and those suffering certain painful debilities. In June 2001 the British press reports on the launch of a pilot scheme in London in which cannabis offenders are simply warned and sent on their way, instead of being cautioned, arrested, charged and tried. A British Parliamentary Committee is soon to review the matter. British practice lags far behind those of the Dutch and of a growing number of other European countries which have simply decriminalised the personal use of small quantities of cannabis. Portugal, according to press reports, has taken the very bold step of decriminalising the use of all banned substances. An international momentum is clearly underway. The Report seeks to capture the extent of this national consensus. This is set out in Chapter 3, the main body of the report, but not before a discussion of the methodology (Chapter 1) by which we have undertaken our work and arrived at our conclusions, and a review of the most up-to-date scientific reports (Chapter 2). Having presented this, the Report turns to consider the legal and political implications of our general recommendation, in Chapter 4. One critical issue raised by many experts and witnesses is the attitude of the United States, and this too is taken into account in the context of discussion on our international treaty obligations. The Report concludes with a summary of the recommendations, in Chapter 5, which is followed by the Appendices. TERMS OF REFERENCE
Whereas differing views have been urged on the advisability of allowing the possession of specified quantities of ganja, its permissible use by adults within private premises, while continuing to prohibit its smoking by juveniles or by anyone on premises to which the public ordinarily has access, Whereas some Groups have proposed that its use as a sacrament for religious purposes ought to be sanctioned, Whereas there is a body of scientific opinion which attests to its medicinal qualities and clinical value, Whereas serious questions have been raised as to its impact on health, on patterns of social behaviour, its implications for the economy and possible effects relating to crime and security, Whereas there are international treaties, conventions and regulations to which Jamaica subscribes that must be respected, In consideration thereof a National Commission is hereby established, with the following of Reference: (i) To receive submissions or memoranda, hear testimony, evaluate research and studies, engage in dialogue with relevant interest Groups, and undertake wide public consultations with the aim of guiding a national approach. (ii) To indicate what changes, if any, are required to existing Laws or entail new legislation, taking account of the social, cultural, economic and international factors. (iii) To recommend the diplomatic initiatives, security considerations, educational process and programme of public information which will need to be undertaken in light of whatever changes may be proposed. (iv) To consider and report on any other matter sufficiently relating to the foregoing. (v) To make such interim reports as it may deem fit and a final Report within a period of nine months from the first sitting.
CHAPTER 1 METHODOLOGY 1. Guided by our Terms of Reference the National Commission of Ganja (NCG) visited every parish capital except one, in addition to several other townships. Exception was Black River, the capital of St Elizabeth, substituting instead, on advice, the market town of Santa Cruz and the seaside village of Treasure Beach. 2. Hearings were of two sorts. The first was in camera, in order to provide those who wished the privacy to state their own views in confidence, and without fear of intimidation, recrimination or exposure. 3. The Commission also held hearings in public, in squares, markets and street corners of inner city communities and rural townships, in an effort to reach people who might not have been aware of the Commission or its presence, or who, though aware would otherwise not bother to respond. 4. Aware that a Commission set up to look into the decriminalisation of ganja at the present time would necessarily attract more of those in favour of changing the laws than those against any change, and fearing that in the midst of a vocal majority in favour of decriminalisation those against any amelioration might be inclined to be reticent, the Commission made it a special point of inviting the views of those it believed held conservative positions. Thus, apart from declared Christians interviewed as part of the general public, the Commission interviewed members of the Linstead Baptist Church, the President and students of the United Theological College of the West Indies, His Grace the Archbishop of Kingston, the Lord Bishop of Jamaica, the Chairman of the Church of God in Jamaica, the Reverend Dr Garnet Brown, and two theologians of St Michael's Seminary. 5. Written submissions were also received voluntarily from many persons, most of them living in distant parts of Jamaica or abroad, by post or electronic mail. 6. Scores of organisations and professionals were targeted and invited to submit. While no more than 40% of organisations responded, due largely, we believe, to the fact that most had not worked through a position, those that did were of enormous import to the Commission. 7. The Commission also undertook a literature review, focusing on the most up-to-date summaries, owing to the voluminous corpus of medical and scientific studies that have been on-going all over the world in the course of the last twenty-five years. 8. A comprehensive review of the relevant laws and United Nations Conventions was made, and expert advice sought from legal luminaries. 9. Finally, the Commission availed itself of the opportunity of one of its members on a business trip to The Kingdom of The Netherlands to familiarise itself with practices in that country, one of a few in Europe to have de facto decriminalised and regulated cannabis use in small quantities.
THE MEDICAL-SCIENTIFIC LITERATURE INTRODUCTION AND BACKGROUND Cannabis sativa plant is called 'ganja' in India and Jamaica, 'marijuana' in North America, 'hif' in North Africa and 'dagga' in South Africa. The plant produces a resin often referred to as 'hashish'. As early as 2737 BC the Chinese Emperor Sheng Nun described cannabis as a superior herb and for centuries it was embraced unreservedly (Cole 2000). There are records of its use in Arabic medicine dating back to the 8th century. Cannabis sativa was used for over a thousand years as a textile and medicine in Arabia, Mesopotamia, Persia, Egypt, China, India and extensive areas of Europe (Lozano 2001). In 1901 a United Kingdom Royal Commission concluded that cannabis was relatively harmless and not worth banning (Cole 2000). Cannabis sativa was classified in the 18th century by Carl von Linne. It was first admitted to western pharmacopoeias in the 1800s. In 1839 W.B. O'Shaghnessy at the Medical School of Calcutta observed its use in the indigenous treatment of various disorders and found that tincture of hemp was an effective analgesic, anticonvulsant and muscle relaxant (Grinspoon 2000). It was included in the British, United States and Indian Pharmacopoeias up to 1932, 1941 and 1966, respectively. Ganja was brought to the West Indies in the middle 19th century by East Indian labourers who came primarily to Guyana, Trinidad and Jamaica. Up until the early years of the 20th century it was widely used as a folk medicine and did not appear to constitute a major social problem. Beginning in the 1920s, interest in cannabis as a recreational drug grew. During the 1960s and 1970s there was a large increase in the use of smoked cannabis as an intoxicant in the USA and Europe. Starting in the 1980s there has been renewed interest in the potential medicinal uses of cannabis and its derivatives.
There have been many commissions over the years looking at the effect of cannabis. Some of these are: ·
Indian Hemp Drug Commission 1894 There is also extensive research at a number of levels. The use of cannabis engenders strong feelings and many of the research reports reflect this. There is a strong body of opinion that sees cannabis as harmful and advances 'scientific evidence' to prove this. On the other hand there is an equally strong body of opinion that feels that cannabis has been unnecessarily vilified and that it has relatively minor harmful effects and great potential for medicinal use. This group also advances 'scientific evidence' to prove its point. It is therefore necessary to analyse the 'scientific evidence' bearing in mind the source and especially to note those items agreed on by both groups and done by independent groups such as the World Health Organization (WHO). EPIDEMIOLOGY OF GANJA USE IN JAMAICA Ganja is widely used for recreational, medicinal (folk medicine) and religious purposes in Jamaica. The 1990 Carl Stone study among respondents age 15 and over island wide showed 47% in the Metropolitan areas and 43% in the rural areas who had ever used ganja. The usage was higher among males than females but cut across all social, educational and economic groups. In the upper income group 46% of males and 25% of females had tried ganja, the figures for the middle income group were 33% of males and 10% of females, and for the lower income group 52% of males and 18% of females. A national lifestyle survey carried out by the Ministry of Health in 1993 reported that among Jamaicans 15 - 49 years old 37% of the men and 10% of the women had ever used ganja. A 1997 survey by Ken Douglas among 8,000 in-school adolescents, grades 9 to 13, found 27% had had lifetime ever-use of smoked ganja, a significant increase from the 20% reported in a 1986 school study. In the 1997 study 20% reported ever use of ganja tea. Turning to current use over the preceding 30 days, the study showed 8% had smoked ganja and 6% had had ganja tea. Recent data coming out of Treatment and Rehabilitation Centres published in the National Council on Drug Abuse Infosum for October 2000 shows that some of the clients admitted with a history of smoking ganja had their first use as early as between 5 and 9 years old. Of 282 clients who went into treatment for a ganja habit in 1999-2000, 4% started using the drug from age 5 to age 9, 26% from age 10 to age 14 and 3% from age 15 to age 19, that is one-third of them started smoking ganja at the age of 19 or below. These figures show the widespread use of ganja in Jamaica and the early age of initiation. Other studies have sought to look at any link between traffic accidents, trauma and drug use. The role of alcohol is well recognised but the possible causative role of ganja is less clear. Francis et al. (1995), in a pilot study of alcohol and drug-related traffic accidents and deaths in two Jamaican parishes, found evidence of alcohol intake in 77.5% of fatalities and 35.5% had alcohol levels above the legal acceptable limits; 22.5% of road traffic fatalities tested positive for cannabis and 3.2% for cocaine. McDonald et al. (1999) took sera and urine samples from 111 trauma patients seen at the Accident and Emergency Department of the University Hospital of the West Indies, Jamaica, over a three-month period. Alcohol levels were tested in the blood and the urine was tested for metabolites of cannabis and cocaine. Results showed 38% of patients negative for any drug, 62% positive for one or more drugs; 15% for alcohol only, 15% for alcohol and cannabis, 25% for cannabis only, 5% for cannabis and cocaine, 1% for cocaine only, and 1% for all three. Many patients admitted to the psychiatric services on the island report ganja use. For example, approximately 60-80 % of males admitted to the Cornwall Regional Hospital Acute Psychiatric Unit in 1999 gave a history of ganja use, although this was not necessarily the reason for their admission (Abel 2001). PHARMACOLOGY Cannabis sativa contains 400 known chemicals. The family of chemically related 21-carbon alkaloids found uniquely in the cannabis plant are known as cannabinoids. There are sixty different cannabinoids. One of these, delta-9- tetrahydrocannabinol (THC), is the most abundant and accounts for the intoxicating properties of cannabis. THC dissolves readily in fat but not in water. When smoked, THC is rapidly absorbed into the blood stream, giving perceptible effects within minutes. When taken by mouth peak effect may not occur for hours but last much longer. The THC also persists in the brain longer than in the blood, so that psychological effects persist for some time after the level of THC in the blood begins to fall. THC is widely distributed in fatty tissue of the body, whence there is slow release, thus producing low levels of THC in the blood for several days after a single dose, although there is no evidence that any significant pharmacological effects persist for more than 4-6 hours after smoking and 6-8 hours after ingestion. It is now recognised that THC interacts with a naturally occurring system in the body, known as the cannabinoid system. THC takes effect by acting upon cannabinoid receptors. Two types of cannabinoid receptors have been identified, namely the CB1 receptors and the CB2 receptors. CB1 receptors are present on nerve cells, in the brain and spinal cord as well as in some peripheral tissues; CB2 receptors are found mainly in the immune system and are not present in the brain (NCDA1998). The CB1 receptors are distributed differentially in the various regions of the brain, in a pattern that is similar throughout a variety of mammalian species, including humans. Most of the receptors are in the basal ganglia, cerebellum, cerebral cortex and hippocampus. A rough correlation appears to exist between the distribution and some of the effects of cannabis. For example, binding sites in the hippocampus and cortex are linked to the subtle effects of cannabis on cognitive function, while those in the basal ganglia and cerebellum may be associated with cannabis-produced ataxia (WHO 1997). From animal experiments, CB1 receptors seem to mediate pain relief, memory impairment, control of movements, lowering of body temperature and to reduce gut activity. It is also assumed that they mediate the intoxicant effects of THC (NCDA 1998). Little is known about the physiological role of the more recently discovered CB2 receptors, found in macrophages (white blood cells) in the spleen, but they seem to be involved in the modulation of the function of the immune system. The presence of this cannabinoid system has implications for further research into the effects of cannabis on the body and the potential beneficial uses of cannabis. EFFECTS OF CANNABIS Acute effects A state of euphoric intoxication is induced. There is mild intoxication, relaxation, increased sociability, heightened sensory perception and increased appetite. In higher doses acute effects can include perceptual changes, depersonalisation and panic (WHO 1997). Other
behavioural changes associated with cannabis intoxication include loss
of time sense, sensation of 'high', anxiety, tension and confusion (Matthew
et al. 1993). There is sufficient consistency and coherence in the evidence from experimental studies and studies of cannabinoid levels among accident victims to conclude that there is an increased risk of motor vehicle accidents among persons who drive when intoxicated with cannabis (WHO, 1997). Cannabis can impair various components of driving behaviour, such as braking time, starting time, and reaction to red lights or other danger signals. However, persons under the influence of cannabis may perceive that they are impaired and where they can compensate, they do so. Such compensation may not be possible when they are presented with unexpected events and hence the risk of accidents remains higher following cannabis use (WHO 1997). A study carried out on the effects of cannabis on aircraft pilot performance showed that cannabis use impaired flight performance at 0.25, 4, 8, and 24 hours after smoking. These results suggest that human performance while using complex machinery can be impaired as long as 24 hours after smoking as little as 20mg of THC, and that the user may be unaware of the drug's influence (Leirer et al. 1991). There is a short-term effect on the cardiovascular system. There can be an increase in the heart rate and lowering of the blood pressure. This would be of concern in persons with ischaemic heart disease (angina). A single dose of cannabis for an inexperienced user, or an over-dose for a habitual user, can sometimes induce a variety of intensely psychic effects, including anxiety, panic, paranoia and feelings of impending doom. These effects usually persist for only a few hours. Signs of intoxication include blood-shot eyes, lack of coordination, enhanced sensations and perceptions, increased appetite, dry mouth, possible dizziness and nausea. Effects on the Brain-Psychiatric/Psychological Cannabis (THC) is said to affect the neurons (brain cells) in the information processing section of the hippocampus, the part of the brain that is responsible for memory and the integration of sensory experiences with emotion and motivation. Literature on both sides recognise that short-term memory can be affected in the acute phase of ganja intoxication. This does not seem to affect recall of previously learned items but does appear to interfere with the learning of new material. Researchers note great variation in results to cognitive testing and point out that individual response to marijuana varies considerably (Zimmer and Morgan 1997). Marijuana's effect on cognition in the real world seems to depend on the time and place people choose to use marijuana and the tasks they are performing. In the laboratory, marijuana temporarily impairs short-term memory and learning. In real world structured settings, such as the classroom, it is likely to have similar effects (Zimmer and Morgan 1997). Several studies have shown that cannabis appears to increase the perceived rate of the passage of time. Cannabis is also known to impair psychomotor performance in a wide variety of tasks, such as handwriting and tests of motor coordination. There is less agreement about the long-term effects of ganja on the brain. Some authorities state that chronic marijuana use interferes with the interplay of chemical and electrical impulses between brain cells, causes shrinkage and death of brain cells. However, other authorities point out that the experiments showing death of brain cells were carried out in animal models exposed to concentration of THC about 100-fold higher than even a heavy marijuana user would be exposed to. It is stated that in other studies exposing monkeys to amounts equivalent to 4-5 marijuana cigarettes a day for a year these findings could not be replicated (Zimmer and Morgan 1997). The early claims of gross anatomical changes in the brains of chronic cannabis users have not been substantiated by later studies with high-resolution computerized tomography, in either humans or primates (Rimbaugh et al.1980; Hannerz and Hindmarsh 1983). It is felt that learned behaviours, which are dependent on the hippocampus, deteriorate after chronic exposure to THC and that chronic abuse of cannabis is associated with impaired attention and memory. It is also reported that prenatal exposure is associated with impaired verbal reasoning and memory in pre-school children (Abel 2001). Zimmer and Morgan point out that during the past thirty years, researchers have found, at most, minor cognitive differences between chronic marijuana users and non users, and the results differ substantially from one study to another. Based on this evidence, it does not appear that long-term marijuana use causes any significant permanent harm to intellectual ability. Even animal studies, which show short-term memory and learning impairment with high doses of THC, have not produced evidence of permanent damage. Studies (Fletcher et al. 1996) have shown that the long-term use of cannabis leads to subtle and selective impairment of cognitive functioning. Prolonged use may lead to progressively greater impairment, which may not recover with cessation of use for at least 24 hours (Pope and Yurgelum-Todd 1995) or 6 weeks (Solowij et al. 1991), and which could potentially affect functioning in daily life. Not all individuals are equally affected. The basis for individual differences needs to be identified and examined. There has also been insufficient research to address the impact of long-term cannabis use on cognitive functioning in adolescents and young adults, and on different age groups and genders (WHO 1997). The Diagnostic Statistical Manual IV for classification of disorders and diseases recognises the following conditions:
Cannabis Dependence Cannabis dependence is seen as compulsive, habitual use and not a physiological dependence or addiction. Tolerance to most of the effects of cannabis has been reported in individuals who use cannabis chronically (Abel 2001). Studies conducted over many decades in a variety of settings have found that when high-dose marijuana users stop using the drug, withdrawal symptoms rarely occur and when they do, they tend to be mild and transitory (Zimmer and Morgan 1997). The presence of withdrawal symptoms is one of the markers for addiction. It is therefore felt that cannabis is a weakly addictive drug but does induce dependence in a significant minority. However, in the WHO report, Cannabis: a health perspective and research agenda, it is stated that clinical and epidemiological research has clarified the status of the cannabis dependence syndrome. A reduced emphasis on the importance formerly attached to tolerance and withdrawal symptoms in diagnostic criteria for dependence has removed a major reason for scepticism about the existence of a cannabis dependence syndrome. Research using standardised diagnostic criteria has produced good evidence of a cannabis dependence syndrome that is characterized by impairment, or loss of control over use of the substance, cognitive and motivational handicaps which interfere with occupational performance and are due to cannabis use, and other related problems such as lowered self-esteem and depression, particularly in long-term heavy users. As with other psychoactive substances, the risk of developing dependence is highest among those with a history of daily cannabis use. It is estimated that about half of those who use cannabis daily will become dependent (Anthony and Helzer 1991). Since tolerance and withdrawal symptoms are still widely regarded as diagnostic criteria of substance dependence, it is worth noting that there is abundant experimental evidence of tolerance to many of the effects of cannabis. There is not yet universal agreement about the production of a withdrawal syndrome (WHO 1997). Apart from the acute psychic effects noted previously, cannabis intoxication in some instances may lead to a longer lasting toxic psychosis involving delusions and hallucinations that can be misdiagnosed as schizophrenic illness. This is transient and clears up within a few days of termination of cannabis use. It is well established that cannabis can exacerbate the symptoms of those already suffering from schizophrenic illness and may worsen the course of the illness (NCDA 1998; WHO 1997). The occurrence of an "amotivational state" in long term heavy cannabis users with loss of energy and the will to work has been postulated. However some feel that this represents nothing more than an ongoing intoxication (NCDA 1998). Studies of high school students show that heavy marijuana use is associated with academic failure. Heavy marijuana users have lower grades and lower career aspirations than occasional users or nonusers. Heavy marijuana users are also more likely than occasional users or nonusers to drop out of school before graduation. However, most high school students who use marijuana heavily were performing poorly in school before they began using marijuana. Most have a number of emotional, psychological, and behavioural problems, often dating back to early childhood (Zimmer and Morgan 1997). It is therefore possible that the underlying problems lead to the marijuana use rather than the marijuana being the cause of all the problems. When studies control for other factors marijuana use makes no significant contribution to high school student's academic performance (Zimmer and Morgan 1997). It is noted that there are a number of factors that influence the effects cannabis may have on an individual. These include: ·
Potency of the cannabis (the THC content of marijuana is said to have
increased from the 1960s to the present time and varies among different
plants)
Respiratory System Tobacco smoking causes a number of lung diseases, including chronic bronchitis, emphysema and cancer. Except for their active ingredients-nicotine and cannabinoids-bacco smoke and marijuana smoke are similar with a greater concentration of the carcinogenic benzathracenes and benzpyrenes in marijuana smoke. In the United States, marijuana smokers typically inhale more deeply and retain smoke in their lungs longer than tobacco smokers. As a result, marijuana smokers deposit more dangerous material in the lungs each time they smoke. However it is said to be the total volume of inhaled toxic material over time that matters and not the amount inhaled per cigarette. It is further postulated that even heavy marijuana smokers never reach the smoke consumption levels of heavy tobacco smokers (Zimmer and Morgan 1997). Theoretically, the risks to the respiratory tract of smoking marijuana are similar to those of tobacco smoking. In human studies, it has been shown that the principal respiratory damage caused by long-term cannabis smoking is an epithelial injury of the trachea and major bronchi (WHO 1997). The alveolar macrophage, the key cell in the lung's defence against infection, has been shown to be impaired by cannabis smoke in both animal and human studies (WHO 1997). Studies suggest that regular cannabis consumption reduces the respiratory immune response to invading organisms. Further, serious invasive fungal infections as a result of cannabis contamination have been reported among individuals who are immuno-compromised, including a series of patients who were affected by AIDS (Denning et al. 1991). These findings suggest that persistent cannabis consumption over prolonged periods can cause airway injury, lung inflammation, and impaired pulmonary defence against infection. Epidemiological studies that have adjusted for sex, age, race, education, and alcohol consumption, suggest that daily cannabis smokers have a slightly elevated risk of respiratory illness compared to non-smokers. Reproductive System Studies, including a Jamaican study, have shown lowered sperm count and motility in ganja smokers compared to non-smokers (NCDA 2001). There is no demonstrable difference in testosterone level or levels of female sex hormones. In neither male nor female have researchers produced evidence of permanent harm to reproductive function from either acute or chronic marijuana administration. There is no convincing evidence of infertility related to marijuana consumption in humans (Zimmer and Morgan 1997). Results from research looking at effects of cannabis smoking in pregnancy vary. Some reports point to an increased risk of early foetal death, decreased foetal weight and premature birth. In animal studies, THC has been shown to produce spontaneous abortion, low birth weight and physical deformity-but only with extremely high doses, only in some species of rodents, and only when the THC is given at specific times during pregnancy. Studies with primates show little evidence of foetal harm from THC (Zimmer and Morgan 1997). There is reasonable evidence that cannabis use during pregnancy impairs foetal development, leading to a reduction in birth weight, perhaps as a consequence of shorter gestation, and probably by the same mechanism as cigarette smoking, namely, foetal hypoxia (WHO, 1997). There is ongoing research, for example the Ottawa Prenatal Prospective Study, looking for possible effects of prenatal exposure to cannabis on later development. So far there is no consistent evidence of any significant difference in the development of children exposed to prenatal cannabis as against those not so exposed. The study suggests that any long-term consequences of prenatal exposure to the child are very subtle. (Fried 1980; Fried 1995). Another study suggests that in utero exposure to cannabis can affect to some degree the mental development of the growing child (Day et al. 1994). MEDICINAL USES OF CANNABIS The medicinal uses of cannabis are well documented in the modern scientific literature. Using either smoked cannabis or extract preparations from the cannabis, researchers have conducted controlled studies. The broad range of potential therapeutic applications of cannabinoids reflects the wide distribution of cannabinoid receptors throughout the brain and other parts of the body. The possibility of distinct subtypes of cannabinoid receptors and the probable development of new compounds to bind selectively to these receptors, as either agonists or blockers, may well open the door to the selective treatment of a number of disorders. Areas in which cannabis has been shown to have therapeutic use are: ·
Reducing nausea and vomiting There are also reports of use of cannabis for: ·
Reduction of muscle spasticity from spinal cord injuries Although an anti-emetic effect of THC had been suggested as early as 1972, the first report of a placebo-controlled trial came in 1975 from one of the top oncology centres in the USA (Hollister 2001). An oral preparation, dronabinol, has been used especially in cancer chemotherapy patients for control of the side effects of nausea and vomiting. Although smoked marijuana is often preferred by the patients, whether it is superior to orally administered THC has not been tested in controlled comparisons (Hollister 2001). Smoked cannabis is more immediate in its effects than oral THC. Cannervert is also available for use in motion sickness. The use as an appetite stimulant is of particular use in cancer and AIDS patients. In the USA, approximately 16 per cent of the total AIDS population suffer from the progressive anorexia and weight loss known as AIDS wasting syndrome. An open pilot study of dronabinol in patients with AIDS-associated wasting syndrome showed it effective in increasing weight as well as being well tolerated (Hollister 2001). The international literature recognises the role cannabis can have in reducing intraocular pressure in glaucoma. Local researchers, Professor Hon. Manley West and Dr. George Lockhart developed the extract Cannasol, which is now registered and used in the treatment of glaucoma. Another product, Asmasol, was developed based on the Cannasol research, for the treatment of cough, cold and bronchial asthma. There was also work done by the late Professor Sir John Golding and Professor West towards developing a protocol for use of a cannabis preparation in the control of pain in terminally ill patients (NCDA 1998). In Europe, cannabis has been anecdotically reported to help in the symptoms associated with multiple sclerosis. Published trials have shown some positive results especially for spasticity, the pain associated with spasticity, tremor and urinary bladder control (NCDA 1998). An antispasmodic action of THC was confirmed by the first clinical study (Petro and Ellenberger 1989). There is undoubtedly need for much further research into the potential of the medicinal use of cannabis and its extracts. CONCLUSION Information on the effects of cannabis on physical and psychological functioning has increased greatly, as has knowledge of the extent and patterns of use. However, there is still a need for further research in several important areas, including clinical and epidemiological research on human health effects, chemistry and pharmacology, and research into the therapeutic use of cannabinoids. Moreover, there are important gaps in knowledge about the health consequences of cannabis use (WHO, 1997). There needs to be continued objective research and ongoing public education about all aspects of Cannabis sativa use. CHAPTER 3 THE FINDINGS
The overwhelming majority of persons appearing before the Commission feel that ganja should be decriminalised, but are united in restricting its use to private space and to adults. Their arguments are presented in this section. (1) personal benefits These range from miraculous-like cures to relief from simple colds, but they include well-known ailments and symptoms such as asthma and glaucoma. The Commission received many personal testimonies of benefits from either smoking ganja or ingesting it as tea or medicine steeped in rum. We heard the tale of a woman whose beast of burden was cured from the ashes stuffed in a wound; of a man stricken as a schoolboy with dengue fever, who drank the tea and was cured overnight; of a former Jamaica Constabulary Force member whose chronic hypertension, after nineteen years of prescribed medication, completely disappeared with the now regular smoking of ganja. We quote the story of a prominent professional stricken with cancer, who not only was "violently against ganja in the first place", but also at one time shared responsibility for ensuring that the country's exports were drug-free. Saved by the anti-nausea properties of ganja, but carrying a moral burden of falling on the wrong side of the law, he carefully and in measured wording argued that "to impose restrictions and to impose the taint of illegality on something that may be used really as a home remedy, like mint tea or ginger tea or cerasse tea or whatever it is, creates an additional burden for those who are ill and imposes, it seems to me, a situation which reduces their ability to fight and overcome the condition which they are in". The stories of the personalised benefits of ganja are so deeply entrenched in the folklore of the people that we do not think any warnings as to its danger or attempt to suppress its use by punitive sanction stand any chance of success. More so because of recent scientific advances in manufacturing legal drugs from it as well as much publicised changes permitting "medical marijuana" at State levels in the United States and in Canada. (2) God and the natural order The Commission interviewed many people for whom the present laws fly in the face of God, the Creator. Their argument is that ganja is a natural, not a man-made, substance, given by God to be used by mankind as mankind sees fit, the same way that He provides other herbs and bushes. As a natural substance, ganja does not even have to be cultivated. Spread by birds and other vectors, it grows wild. It therefore cannot be eradicated. God also created other poisonous herbs but none of these is subject to the prohibition imposed by the law. In the simple words of a thirty-two year old handyman in Montego Bay, "the weed don't really have no revenge carrying because it comes from God. He created all earth, trees, seeds, you know, so if you are going to fight against it you are fighting against what He does. You already know that man fight against a lot of things that He does. If you are going to charge a man for it you have to charge God because God make it." Or in the words of a sixty-five year old retired postal service worker, "I hate to hear the word legalise, because how can you legalise the thing that God create? People must think weh dem talking, man. God say every herb is made for man, so God wen wrong when he mek ganja? God wen wrong? I tell you I hate to use the word legalise because you can't legalise weh God create, because God a God!" Among many people we spoke with in the streets, the influence of Rastafari mythology was clearly felt. One eighty-year old male Evangelist, who spoke of ganja as a creation of God, echoed the belief that it first appeared on the grave of King Solomon. With such deeply-held religious views, which cut across gender and age, many regard the existence and prosecution of the laws against ganja as evil. (3) not a crime We met no one who regarded the simple possession or use of ganja as a crime in itself. There were those few, who, opposed to any change whatever, saw it as criminal by definition, that is criminal because the law says it is. But of the hundreds of people who spoke no one saw the drinking of ganja tea, or folk remedy use, as a socially harmful act belonging to the category of offenses against other persons. In other words, ganja use to them is not immoral. Many Christians found smoking in general to be reprehensible, if not sinful, and so categorised ganja smoking, but they too saw nothing essentially criminal about drinking it for tea or using it for medication. (4) inequity Universally,
in the Commission's visits throughout the island, the views were everywhere
the same: it was grossly unfair that alcohol and tobacco already proven
to be more harmful substances were legal but ganja was criminal. "What
happen to tobacco weh a kill nuff people and a give people cancer",
angrily asked a young man in an inner city community, "how dem legalise
that and have that pon di shelf?" His colleague-participant in the
street corner interview before the Commission, replied: "A pure hypocrisy
dem keep up pon we. You know what a man tell me se and me have fi look
pon him? The man look pon me and say, 'Is not everybody weh you see poor
is fool'. And one o' di thing weh dem a use pon wi is dem thing deh like
herb" [This is all hypocritical. Do you know what a man told me that
made me respect him? The man said, 'Not everyone poor is a fool.' And
herbs is one of those things that think we do not see through]. (5) alleviation of stress Stress
alleviation is a personal benefit, but we single it out because of the
peculiar psychological effect attributed to it by so many we spoke with.
A man told us of his experience, when, as a young man, he had taken a
resolve to kill a policeman who was relentless in harassing him, but how
a smoke of ganja calmed him, put the conflict in perspective, and saved
the lawman's life as well as his own. (6) Criminalising the non-criminal Many
were the submissions to us that addressed the danger to society already
posed by criminalising ganja. A corollary of (c) above, the lumping of
ganja users together with men who have committed serious crimes against
the person only serves to corrupt them. According to many, the jailed
ganja offender is often forced into a situation where unless he exhibits
"bad man" ways he cannot survive the lock ups, or where he develops
sympathy for hardened criminals or enter into relations with them. Having
gone in as a law-abiding person, except for ganja, which no one regards
as wrong, he returns a bitter opponent of the rule of law. (7) crack/cocaine Almost everywhere it went, in town, in country, the Commission heard tell of the scourge which crack/cocaine addiction has had on communities. In terms of social impact, ganja use was far less a threat than cocaine addiction. A sixty-two year old housewife in a passionate statement, told the Commission: As I stand up here, I have a son and him have eight subjects in CXC. And if I stand up here him will sell me. I can't take mi eye off him. Him break mi place and him do all manner of evil. Sometimes me say me would a buy something and poison him kill him. Me naw tell you nuh lie, you know. Mi say I woulda give him a good plate a food and see him dead. Mi tired a it, me get fed up. Well if him did a smoke the ganja, me nuh think him woulda gwaan so. The coke mash up the people-dem. A dat the people must hail out on, not the ganja. I don't smoke and I don't know what dem get from it, but I believe a di coke dem fi stan up pon. This mother's pain was intense and personal. But other depositions made before the Commission represented that serious erosion of the social fabric, which once guaranteed the stability and sociality of community life, has been taking place. The corruption crack/cocaine has brought about poses, they believe, a serious threat to the society. They link the call to decriminalise ganja to the urgent need to curb the cocaine menace.
Written and oral submissions were made by a number of professionals, volunteers and persons of influence in the country, whose expertise and special interest make their views compelling. (1) Professional and volunteer workers with Addicts In their own individual capacities, several professionals and volunteers declared their support for the decriminalisation of ganja to the extent set out in the Terms of Reference. Their arguments cover some of those proffered by the general public, for example the inconsistency where tobacco and alcohol are concerned, but include as well: (i)
the fact that ganja is not manifestly harmful for the majority of people
who use it in one form or another; In relation to (iv) the views of two experts are well worth quoting verbatim. Expert 1: In our school programme there is no perception of harm in the use of ganja, none whatsoever. So, let us say the education is the key. Expert 2: It is very, very hard to convince these young people that they should not smoke it. Expert 1: Personally, I am not so sure whether decriminalising would make a big difference. Our young people are trying to give us a message and we are not listening to them. They have not bought [our] message, and for some reason the education that we have been giving them maybe has not been clear. They are getting cross-messages. Chairman: Are you saying that young people are using ganja as a way of telling us something? Expert 1: I think the fact that the usage is so widespread and it is growing, not just here, but right throughout the world, I think they are trying to tell the world that "we are not buying your message". Expert 2: I think what you are saying is that the type of education that is out there, what young people are saying is that "we don't believe that is so". So it comes back to who develops the policies and who develops the materials. Most of them [who develop the policies and materials] don't really understand what this drug is all about anyway. And if you tell a child that marijuana is going to impair their memory, but their mothers and their grandmothers and everybody around them have been using it for the last twenty years and they don't see any harm, they are not going to believe the message. So I think, when we look at the message, the type of education, it needs to be developed by people who really know, people who are in recovery, people who work with young people every day, people who used the drugs themselves. Expert 1: Not tying the message of ganja in with other drugs. There has been a tendency that a drug is a drug is a drug. And drug education went across [like that]. And, really, from my own experience working with young people, that is not working. We have to be much more specific in the fact that we are doing education on ganja, that it is specific and we are not linking it with a drug like cocaine. The
gist of this excerpt is that current education to discourage ganja use
by (2) Counselling Psychologist A
trained Counselling Psychologist, with many years experience working at
the Bellevue Mental Hospital, and in managing a drug rehabilitation centre,
spoke on his own behalf. (3) CODAC Under the National Council on Drug Abuse, scores of Community Development Action Committees (CODACs) operate at community level. The Commission heard from individual members in several areas of the country, all of them supporting decriminalisation. One of the most persuasive, however, was the Coordinator of a CODAC from a working-class community in Kingston. "The
community supports conditionally the decriminalisation of possession of
ganja for personal use, not because it is harmless-all smoking is harmful,
but under the present law otherwise law-abiding persons are treated as
criminals. The smoking of ganja should be a health concern and not a criminal
matter; not an act for punishment but a matter of medical instruction
and help. In addition, for every individual arrested and charged, several
are not apprehended. One youth is held at a corner and taken to the police
lock-up, but hundreds of individuals blow ganja smoke in the face of other
spectators at the National Stadium unchallenged. Feelings of partiality
and injustice are harboured and people lose respect for the system of
law." "We
have found that in our community six youngsters who were involved in firing
guns-they say they were defending the area from others, in all these cases
their fathers were gunmen, killed by gunmen. In two instances the fathers
were thieves, killed by the police. Now, somehow they seemed able to go
along with this, until they reach fifteen, sixteen, and then the anger
starts to come out. The CODAC's answer is a strategy that focuses not on the evils of ganja but on demand reduction, in the context of attending to the root problems. In this way the respect of the youths is won and they are inclined to take advice. Such a strategy, however, necessarily demands decriminalisation as the first step, before being able to tackle the emotional and social problems. Hence, the CODAC's recommendations: "(1)
For private personal use as a cigarette splif and bush tea, a lineament,
on private premises-no arrest. The Coordinator drew attention to the canvassed opinion of Guidance Counsellors from fourteen schools, most of whom opposed decriminalisation, their major concern being that it would remove the one barrier preventing students from smoking ganja. But in his opinion, the Counsellors were ill-informed, "they do not fully understand what is involved". (4) The National Council on Drug Abuse (NCDA) The
Chairman of the NCDA presented to the Commission the position of the Council
on the decriminalisation of ganja. Premised on its mission to reduce the
supply and demand of illicit substances and the abuse of licit ones, the
Council works with other agencies in implementing prevention projects.
The
President of the Medical Association of Jamaica spoke on behalf of the
Association. (6 The Chief Medical Officer The
Chief Medical Officer of Health, Dr Peter Figueroa, spoke to the Commission
in his own individual capacity as an epidemiologist. He began by reminding
the Commission of the widespread cultural significance of ganja, substantiated
by a 1993 lifestyle survey which found an "ever smoked" incidence
of 37% among men of ages 15 to 49, and 10% among women of similar age.
Forty percent of these men and 22% of these women were what he would define
as heavy users, that is they smoked three or more times weekly. Listing
some of the side-effects to both short-term and long-term use, he drew
the conclusion that "the use of ganja is adverse to good health and
needs to be discouraged," but proposed that a different approach
ought to be adopted to those substances that are culturally endemic from
those that are newly introduced into society. "I am of the view,"
he said, "that criminalising ganja use when the use is personal and
private does not make any sense." It does not, because, if the objective
is to reduce use, experience (certainly with cigarette smoking) shows
that prevention is more effective than treatment and rehabilitation. "[F]or
me decriminalisation is simply a platform in order to better control and
prevent the use of ganja. My own view is that to try any kind of educational
programme in a climate of criminalisation, you are not going to get anywhere,
given the endemic use and the strongly-held confirmed views."
The Commission presents the views of two leaders in representative politics, one a medical practitioner and member of the Jamaica Labour Party (JLP), the other a practicing attorney and member of the People's National Party (PNP). (i)
According to Dr Horace Chang, from a professional point of view "I
don't see the risk involved in the use of ganja justifies it being made
an illegal drug." He reminded the Commission that from as early as
the 1970s a youth organisation he had established within the JLP called
for decriminalisation. This position was taken to Parliament by Dr Percy
Broderick, and resulted in the setting up of a Joint Select Committee
of the House and Senate. Nothing came of it, however, so "we have
kind of come full circle twenty-three years later". (ii)
According to Mr Ronald Thwaites, ganja use by the young people in the
constituency he represents in the city of Kingston, "is very much
an antidote to boredom, a sense of uselessness and an inability to, by
other means of occupation and recreation, actualise [their] best dreams."
He cites the example of some young men taken from his communities, the
type who would have been smoking ganja, many of them with criminal records,
put through the National Youth Service programme of personal discipline
and social reconstruction, and who were so completely rehabilitated, that
they were able to move into positions of assistant sports masters in primary
schools. Thus, once gainfully employed they have little need ganja. (8) Law Enforcement Officers Also not to be ignored are the views of law enforcement officers. We first interviewed a retired Assistant Commissioner of Police, and a Sergeant of Police. (i)
The retired Assistant Commissioner of Police, with forty active years
in the JCF at all levels, interacting with the general public, observing
the changes in beliefs over the period, and being party to the enforcement
efforts before, during and after the period of mandatory sentencing, comes
to the position that the possession of cannabis below a certain weight
should not be a crime. That it has remained for so long on our statutes
as a crime, which, aside from the sentence one serves, remains on one's
record "is one of the most destructive aspects", one that has
"a most deleterious effect on our young people". (iii)
"To be frank", according to a Sergeant of Police of a very large
station, "for the small amount I think it costs the Government more
to bring a person to court, than it costs the person. Because the paper
that you write it on maybe costs more." (9) His Grace the Most Reverend Roman Catholic Archibishop of Kingston His
Grace, the Archbishop, presented to the Commission the view that ganja
use ought not to be criminal. He based this conclusion on three principles.
The first was the theological approach that in creating the world and
everything in it, God created them good and created them for the use of
mankind. Second, God invested in mankind stewardship and dominion over
all things. This required mankind to investigate, with a view to understanding,
the qualities and capabilities of the various plants and herbs, including
even noxious ones. And third, in the exercise of dominion, mankind was
also expected to exercise responsibility. "We always teach people,
'Everything in moderation'. Anything that we do in excess, or abuse, is
going to have ill-effects upon us." (10) His Lordship, the Anglican Bishop of Jamaica "[T]o be consistent with Christian morality," the Lord Bishop said, "the fact that you are against something does not mean that it should be a criminal offence. I can think of maybe a thousand things that I would classify as one, and they are not criminal offences. In saying that, I would have no problem in decriminalising limited private use by adults of marijuana, without compromising my position that it is not something that [one] would consider to be good or healthy or right." Sharing with the Commission views from a paper he had written on the subject in 1977 at the request of the Bishop at that time, which he remains in substantial agreement with, he distinguishes the recreational from the medicinal and religious uses of ganja. He supports the decriminalisation for private medicinal and religious use, but has reservations about recreational use, because, although ganja is not addictive, it exposes young people to other more dangerous substances. But, agreeing that in practical terms, it would be difficult to decriminalise for private and religious but not for recreational use, he declares it unjust for any law to target, as this one does, the young, vulnerable and poor. "If the intention is to protect the morality of these young people, then you certainly cannot protect it by sending them to prison where they will mix with hardened criminals and come out as criminals, whereas they were not before and needn't have been." Morality cannot be legislated, he says. Ways need to be found, he concludes, to reduce demand through alternative activities "that people could find more wholesome" in achieving the same objectives. (11) Lord Anthony Gifford Lord
Gifford in an early appearance before the Commission spoke to a written
brief he presented in support of the decriminalisation of ganja, but arguing
as well for its complete legalisation. Cautioning that he was not himself
a user of ganja, but that his approach was that of a human rights advocate,
Lord Gifford made the following points. (12) The Rastafari It
would have been remarkable, indeed, if the Commission did not receive
depositions from the Rastafari community. Apart from the many Rastafari
adherents interviewed in the course of the Commission's hearings in various
parts of the country, three delegations presented. The first, led by Abuna
Foxe, came from the Church of Haile Selassie I, with branches in Kingston,
New York and London. The second comprised elders of the Nyabinghi order,
from Pitfour in the Montego Bay area, and led by Bongo Mannie and Ras
Tafari, and the third was a team of three non-affiliated believers, led
by Ras Iya. Two of these three delegations included women. (a) The Church of Haile Selassie I The
leaders of the Church of Haile Selassie I base their justification of
the use of the sacramental use of ganja on an analogous argument, using
the doctrine of transubstantiation. In transubstantiation the bread and
wine are transformed by the words of the priest into an entirely different
material substance, namely respectively the body and blood of Jesus. In
the same way, seeing that "in Rastalogy anything the word does not
give a name to does not exist", the pronouncement of the Rastafari
priest transforms the herb into "the body of the mighty Trinity".
(b) The Nyabinghi Elders, Pitfour Tabernacle The
exposition of the Nyabinghi elders begins with the well-known Rastafari
cosmological argument that God created all things-plants and animals,
and mankind itself, to which He has given knowledge of them. Herbs, according
to the Bible, were created for the use of man. But by creating a man-made
world, placing it in opposition to God's creation, "man has become
God. He starts to dictate to us or to those that take the divine law,
[that] lead to the divine law-because God create herbs [and] gave man
the knowledge. Who therefore should come between [man and] that plant?
You smoke it, I eat it. You drink it. Who cares if they that smoke want
to kill themselves, you understand?" The law, as a man-made imposition,
ruptures the divinely created relation between man and the natural order. |