The Columbia University Grant provided to evaluate Australian Dr George O'Neil. Addiction Medicine Specialist Medical Director. M.B.B.S., F.A.Ch.A.M., F.R.A.N.Z.C.O.G., F.R.O.C.O.G., D.D.U., Cit.W.A. Long Acting Naltrexone Implant.

Funding of USD$ 3,010,138 has been provided by NIDA to Columbia University for the first year to conduct a pilot PK human study and an animal local reaction, toxicity study.  

The ‘War on Weed’
(the Advertiser, 2 July) will help thousands of South Australian families, because
it sends a current and accurate message that marijuana is far more harmful than
in the past. Some people are unaware of just how much the drug has changed in
30 years.  

Drug Free
Australia is part of some cutting-edge global research that is revealing very
concerning findings about the harms of cannabis use. Here are some facts to


Much stronger
forms of marijuana are now pushed in our communities, according to many reliable sources including NIDA. If used during pregnancy, cannabis can hinder the foetal pre-natal brain formation, similar to alcohol use, which can cause foetal alcohol spectrum disorder (FASD). This can have long term effects as it ‘sets in stone’, the errors of brain structure to impact on brain development and function at adolescent stages.

Please note that most cannabis online for example Kosher Kush THC 26.8%, 501 ST OG THC 25. 9%, INGRID THC 26.3%, 530 Grower Crème Brulee THC 26.7%, and Australian SKUNK Hybrids have THC levels 30% and above. 

In developing
babies, constriction of their arteries can lead to serious side effects such as
gastroschisis - a birth defect in which the baby's intestines extend outside of
the body through a hole next to the navel. In
Australia, Canada, North Carolina, Colorado, Mexico and New Zealand,
gastroschisis (and sometimes other major congenital defects) cluster where
cannabis use is highest. 


Cannabis can
damage arteries. In adults this causes heart attack (500% elevation in the
first hour after smoking), stroke, severe cardiac arrhythmias including sudden
cardiac death.  


Mental health disorders
such as anxiety, paranoia and psychosis are now well recognised side-effects of
marijuana use.

It is a known
‘gateway’ to other drugs including Ice: for example a JAMA study (2016) shows
significant associations with marijuana use included increased risk of alcohol
use disorders, nicotine dependence and other drug use disorders. Too many South
Australians report that marijuana led to their family member’s ice use. 


Cannabis causes
12 cancers and has been identified as a carcinogen by the California
Environmental Protection agency (2009).  This makes it also a
mutagen.   Four these cancers are inheritable to children. 


The ‘War on Weed’
is a tough, courageous and fair stand by Ms Chapman. It targets traffickers and
those who manufacture, with prison sentences; it also gives users at least two
chances to bypass the criminal justice system so that they can be educated and
rehabilitated in the harms of marijuana.  


Perhaps it might
be more appropriately termed: ‘A Defence of the Brain’. Our next generation
will thank us for supporting the initiative. 

Jo Baxter
Executive Director
Drug Free Australia
PO Box 379
Seaford, SA 5169

Don't Promote Drug Use

Our Vision: To support and educate young people, their families and communities to prevent the damage caused by drugs


Removing Federal Restrictions on Cannabis? Australians Want Less Drugs, Not More

Almost all Australians, according to the 2016 National Drug Strategy Household Survey of 25,000 Australians,  do NOT give approval to the use of the illicit drugs heroin (99%), cocaine (98%), speed/ice (99%), ecstasy (97%) and cannabis (86%).[i]  It is safe to conclude from these statistics that Australians do not want increasing drug use, but less drug use.

Cannabis legalisation in the United States has increased drug use as well as social harms. 

Colorado and Washington legalised cannabis in 2013.  Comparing the two year average 2013/14[ii] with the pre-legalisation 2011/12, Colorado’s cannabis use was as follows:

Adult use increased by 63% in the first year after legalisation against increases of 21% nationally.  In 2013/14 Colorado adults ranked #1 for cannabis use in the United States, up from #7 in 2011/12 and from #8 in 2005/6.

College-age use (ages 8-25) rose by 17% against increases of 2% nationally, within the first year of legalised cannabis use. In 2013/14 Colorado college-age students ranked #1 for cannabis use in the United States, up from #3 in 2011/12 and from #8 in 2005/6.

Adolescent use rose by 20% against decreases in other states of 4%, despite use of cannabis being illegal for all under the age of 21.  In 2013/14 Colorado youth ranked #1 for cannabis use in the United States, up from #4 in 2011/12 and from #14 in 2005/6. In school year 2015/2016, 62 percent of all drug expulsions and suspensions were for marijuana violations.

Other social harms were:

Road fatalities related to cannabis use rose by 62% by 2015, from 71 to 115 persons since 2013 when recreational cannabis use was legalised.[iii]

Hospitalisations likely related to cannabis increased 32% in the two year average (2013-14) since Colorado legalised recreational marijuana compared to the two-year average prior to legalisation (2011-2012).[iv]

Governor Hickenlooper last year introduced House Bill 1220 and 1221 to address the 380% rise in arrests for black market grows between 2014 and 2016.[v],[vi]

Cannabis legalisation has led to more drugs, not less drugs.  Adult cannabis users in a state with medical cannabis laws in 2010 already stood at around 400,000.[vii]  Under legalisation that had increased by an additional 200,000 by 2015.  That is 200,000 more opened to increased risks of psychosis, depression, suicide, drugged driving, altered brain function and death from pulmonary and cardio-vascular conditions.[viii]

Gary Christian


Drug Free Australia


[i] See Table 9.7

[ii]  see also “2011-2012 National Survey on Drug Use and Health: Model-Based Prevalence Estimates (50 States and the District of Columbia)” and graphs of stats at


P 16


P 78



[vii] Calculated from 8.86% of Colorado’s population in 2010 vs 12.45% of its increased population in 2014


Without the fullest description, the pill testing equipment at Canberra's youth festival on April 29 2018, was presented as basically state of the art. To seek confirmation,  I consulted a renowned  toxicology company, and was told Infrared spectroscopy will tell you little or nothing about the dose, a key life-saving consideration in determining toxicity, and that  only testing a 'scrape' of the pill for sampling is inadequate because more than 90% of the total drug in any pill is not uncommonly in less than half of the volume -  so the only way to determine the exact contents of any pill, especially from backyard/uncontrolled preparations, is to test the entire mass of the pill, which renders it user-resistant or rejectable.

I was also informed that High Performance Liquid Chromatography - Mass Spectrometry (HPLC- MS), which is never going to be a portable instrument, is regarded as the gold standard for pill analysis but was not used at the Canberra event. It requires a very stable surface, constant and non variable electrical supply, operating environment of 20-25C etc. The best possibility might be a purpose built, air-conditioned shipping container or the like, but that’s a very expensive proposition.Typically, on higher-end instruments, it will come with a probability score, but it is virtually guaranteed that anything less than about a 98% match is just a wild guess – an analogy would be saying chimps have 98% of the same DNA as a person, but they’re quite different animals!  Less sophisticated models won’t even attempt to give you a probability match – they’ll just say whatever they think is the closest match in their library.

. Given that  pill-testing was the first in Australia at a youth festival, and to my knowledge no other jurisdiction has plans for one, it may be helpful for these particular professional - sourced views to be available for public reference.

Colliss Parrett

Director (R'td) Durgs of Dependence, Australian Department of Health

Drug Policy Adviser, Australian Family Association (A.C.T.)

Fellow, Drug Free Australia

Member, Drug Advisory Council Australia

Member, The Dalgarno Institute


Notice of Liability Memo: To Canadian Parliamentarians, Canada Senators and

The Marijuana Industry.

This Notice of Liability Memo and attached Affidavit of Harms give formal notification to all addressees that they are morally, if not legally liable in cases of harm caused by making toxic marijuana products legally available, or knowingly withholding accurate information about the multiple risks of hemp/marijuana products to the Canadian consumer. This memo further gives notice that those elected or appointed as representatives of the people of Canada, by voting affirmatively for Bill C45, do so with the knowledge that they are breaching international treaties, conventions and law. They do so also with the knowledge that Canadian law enforcement have declared that they are not ready for implementation of marijuana legalization, and as they will not be ready to protect the lives of Canadians, there may arise grounds for a Charter of Rights challenge as all Canadian citizens are afforded a the right to security of self.

Scientific researchers and health organizations raise serious questions about the safety of ingesting even small amounts of cannabinoids. Adverse effects include risk of harm to the cardio-vascular system, respiratory tract, immune system, reproductive and endocrine systems, gastrointestinal system and the liver, hyperemesis, cognition, psychomotor performance, psychiatric effects including depression, anxiety and bipolar disorder, schizophrenia and psychosis, a-motivational syndrome, and addiction. The scientific literature also warns of teratogenicity (causing birth deformities) and epigenetic damage (affecting genetic development) and clearly establishes the need for further study. The attached affidavit cites statements made by Health Canada that are grounded in scientific evidence that documents many harms caused by smoking or ingesting marijuana.  

Putting innocent citizens in “harm’s way” has been a costly bureaucratic mistake as evidenced by the 2015 Canadian $168 million payout to victims of exposure to the drug thalidomide. Health Canada approved thalidomide in 1961 to treat morning sickness in pregnant women but it caused catastrophic birth defects and death.

It would be instructive to reflect on "big tobacco" and their multi-billion-dollar liability in cases of misinformed sick and dead tobacco cigarette smokers. Litigants won lawsuits for harm done by smoking cigarettes even when it was the user’s own choice to obtain and smoke tobacco. In Minnesota during the 1930's and up to the 1970's tobacco cigarettes were given to generally healthy "juvenile delinquents' incarcerated in a facility run by the state.  One of the juveniles, now an adult, who received the state's tobacco cigarettes, sued the state for addicting him. He won.

The marijuana industry, in making public, unsubstantiated claims of marijuana safety, is placing itself in the same position, in terms of liability, as the tobacco companies.
In 1954, the tobacco industry published a statement that came to be known during Minnesota's tobacco trial as the "Frank Statement." Tobacco companies then formed an industry group for the purposes of deceiving and confusing the public.

In the Frank Statement, tobacco industry spokesmen asserted that experiments linking smoking with lung cancer were "inconclusive," and that there was no proof that cigarette smoking was one of the causes of lung cancer. They stated, "We believe the products we make are not injurious to health." Judge Kenneth Fitzpatrick instructed the Minnesota jurors: "Jurors should assume in their deliberations that tobacco companies assumed a "special duty" by publishing the ad (Frank Statement), and that jurors will have to determine whether the industry fulfilled that duty." The verdict ruled against the tobacco industry.

Effective June 19, 2009, marijuana smoke was added to the California Prop 65 list of chemicals known to cause cancer. The Carcinogen Identification Committee (CIC) of the Office of Environmental Health Hazard Assessment (OEHHA) “determined that marijuana smoke was clearly shown, through scientifically valid testing according to generally accepted principles, to cause cancer.”

Products liability and its application to marijuana businesses is a topic that was not discussed in the Senate committee hearings. Proposition 65, requires the State to publish a list of chemicals known to cause cancer, birth defects or other types of reproductive harm. Proposition 65 requires businesses to provide their customers with notice of these cancerous causing chemicals when present in consumer products and provides for both a public and private right of action.

The similarities between the tactics of "Big Tobacco" and the "Canadian Cannabis Trade Alliance Institute" and individual marijuana producers would seem to demand very close scrutiny. On May 23, a witness testified before the Canadian Senate claimed that marijuana is not carcinogenic. This evidence was not challenged.

The International Narcotics Control Board Report for 2017 reads: “Bill C-45, introduced by the Minister of Justice and Attorney General of Canada on 13 April 2017, would permit the non-medical use of cannabis. If the bill is enacted, adults aged 18 years or older will legally be allowed to possess up to 30 grams of dried cannabis or an equivalent amount in non-dried form. It will also become legal to grow a maximum of four cannabis plants, simultaneously for personal use, buy cannabis from licensed retailers, and produce edible cannabis products. The Board wishes to reiterate that article 4 (c) of the 1961 Convention restricts the use of controlled narcotic drugs to medical and scientific purposes and that legislative measures providing for non-medical use are in contravention of that Convention....

The situation pertaining to cannabis cultivation and trafficking in North America continues to be in flux owing to the widening scope of personal non-medical use schemes in force in certain constituent states of the United States. The decriminalization of cannabis has apparently led organized criminal groups to focus on manufacturing and trafficking other illegal drugs, such as heroin. This could explain why, for example, Canada saw a 32 per cent increase from 2015 to 2016 in criminal incidents involving heroin possession….The Canadian Research Initiative in Substance Misuse issued “Lower-risk cannabis use guidelines” in 2017. The document is a health education and prevention tool that acknowledges that cannabis use carries both immediate and long-term health risks.”

Upon receipt of this Memo and Affidavit, the addressees can no longer say they are ignorant or unaware that promoting and/or distributing marijuana cigarettes for recreational purposes is an endangerment to citizens. Receipt of this Memo and Affidavit removes from the addressees any claim of ignorance as a defense in potential, future litigation.

Pamela McColl

This email address is being protected from spambots. You need JavaScript enabled to view it.


AFFIDAVIT May 27, 2018

I, Pamela McColl, wish to inform agencies and individuals of known and potential harm done/caused by the use of marijuana (especially marijuana cigarettes) and of the acknowledgement the risk of harm by Health Canada.

Marijuana is a complex, unstable mixture of over four hundred chemicals that, when smoked, produces over two thousand chemicals.  Among those two thousand chemicals are many pollutants and cancer-causing substances.  Some cannabinoids are psychoactive, all are bioactive, and all may remain in the body's fatty tissues for long periods of times with unknown consequences. Marijuana smoke contains carcinogenic (cancer-causing) substances such as benzo(a)pyrene, benz(a)anthracene, and benzene in higher concentrations than are present in tobacco smoke.  The mechanism by which benzo(a)pyrene causes cancer in smokers was demonstrated scientifically by Denissenko MF et al. Science 274:430-432, 1996. 

Health Canada Consumer Information on Cannabis reads as follows: “The courts in Canada have ruled that the federal government must provide reasonable access to a legal source of marijuana for medical purposes.”

“Cannabis is not an approved therapeutic product and the provision of this information should not be interpreted as an endorsement of the use of cannabis for therapeutic purposes, or of marijuana generally, by Health Canada.”

“Serious Warnings and Precautions: Cannabis (marihuana, marijuana) contains hundreds of substances, some of which can affect the proper functioning of the brain and central nervous system.”

“The use of this product involves risks to health, some of which may not be known or fully understood. Studies supporting the safety and efficacy of cannabis for therapeutic purposes are limited and do not meet the standard required by the Food and Drug Regulations for marketed drugs in Canada.”

Health Canada – “When the product should not be used: Cannabis should not be used if you:-are under the age of 25 -are allergic to any cannabinoid or to smoke-have serious liver, kidney, heart or lung disease -have a personal or family history of serious mental disorders such as schizophrenia, psychosis, depression, or bipolar disorder-are pregnant, are planning to get pregnant, or are breast-feeding -are a man who wishes to start a family-have a history of alcohol or drug abuse or substance dependence Talk to your health care practitioner if you have any of these conditions. There may be other conditions where this product should not be used, but which are unknown due to limited scientific information.

Cannabis is not an approved therapeutic product and the provision of this information should not be interpreted as an endorsement of the use of this product, or cannabis generally, by Health Canada.”

Prepared by Health Canada Date of latest version: February 2013, accessed May 2018.

A report published by survey company RIWI Corp. ( can be found at:

The report measures Canadians’ awareness of marijuana’s health effects as determined by Health Canada and published on Health Canada’s website. RIWI data indicates: 1. More than 40% of those under age 25 are unaware that marijuana impacts safe driving. Further, 21% of respondents are not aware that marijuana can negatively impact one’s ability to drive safely. Health Canada: “Using cannabis can impair your concentration, your ability to make decisions, and your reaction time and coordination. This can affect your motor skills, including your ability to drive.” 2. One in five women aged 25-34 believes marijuana is safe during pregnancy, while trying to get pregnant, or breastfeeding. • RIWI: “For women of prime childbearing age (25-34), roughly one in five believe smoking marijuana is safe during pregnancy, planning to get pregnant, and breastfeeding.” • Health Canada: “Marijuana should not be used if you are pregnant, are planning to get pregnant, or are breastfeeding. … Long-term use may negatively impact the behavioural and cognitive development of children born to mothers who used cannabis during pregnancy.” 3. One in three Canadians do not think that marijuana is addictive. • Health Canada: “Long term use may result in psychological dependence (addiction).” 4. One in three Canadians believe marijuana aids mental health. • Health Canada: “Long term use may increase the risk of triggering or aggravating psychiatric and/or mood disorders (schizophrenia, psychosis, anxiety, depression, bipolar disorder).” 5. One in two males were unaware that marijuana could harm a man’s fertility • “Marijuana should not be used if you are a man who wishes to start a family.”, a coalition of concerned Canadians commissioned the survey.

Affiant is willing to provide further sources of information about the toxicity of marijuana.

Pamela McColl

This email address is being protected from spambots. You need JavaScript enabled to view it.

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