Remove the overseas campaigns, the foreign inquiries and the files at Kew. Keep only what Canadian institutions did, funded, published and declined to examine. This is what is left standing.
Canada built the science of sensory deprivation as an interrogation method — on its own citizens, with its own defence money, across two universities and twenty-three years — and never held an inquiry into it.
Every element below is documented from Canadian sources: Defence Research Board contracts, McGill and the University of Manitoba, RCAF personnel as subjects, a Winnipeg newspaper, a Quebec class action, and a current Department of National Defence manual.
Nothing is taken away. Everything is held constant — which is the part that does the damage.
Same country, the same three years, the same question. The answer that needed no drug went to the CIA and became a method. The answer that needed a molecule went to the writers and became a myth.

This branch describes torture, sexual violence and the killing of prisoners as the record describes them. What was done in Kenya comes from Kenyan and British records. What Canada did comes from Canadian ones. The pictures are illustrations: they carry no evidence, and every finding rests on the documents cited.
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IllustrationWe are not going to sit and talk with murderers, cattle thieves and barbarians.
Beatings of suspects to obtain evidence was rampant especially in Nairobi where Mr. John Timmerman, the notorious C.I.D. Chief (the Himmler of Kenya as he was called) and his henchman G. Heine presided over the torture chambers.
We would go and pick up a few of the filthy pigs and bring them to one of the interrogation centers set up by the CID. These were the hard-core scum, the ones who wouldn't listen to anyone and [were] causing trouble. So we would give them a good thrashing. It would be a bloody awful mess by the time we were done. … never knew that a Kuke had so many brains until we cracked open a few heads.
I was told by the Commissioner of Police … to stop investigations into such things. I refused and that was the main reason I left Kenya.Young resigned before the year was out. His report was suppressed. Timmerman's medal and his move to Ottawa fall inside the same window.
Nothing in the record shows Hebb's science reaching Nairobi, and this page does not claim it. The Parker report of 1972 lists the theatres where Britain's interrogation techniques “played an important part”: “Palestine, Malaya, Kenya and Cyprus.” Canada built the science on one side of that list and lent a policeman to the other.
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IllustrationWe cannot convict these people, because we are unable to get evidence against them; those 1,500 detainees will never come to trial.He offers the North-West Mounted Police as the model for “control … over those savage and warlike people.” Nothing follows.
IllustrationJohn Timmerman, who had served in the Canadian Intelligence Corps during the Second World War, and more recently as senior assistant commissioner of police in Kenya, was chosen for the position.The Kenya rank is the qualification.
So far this ammunition has only gotten into the hands of hon. gentlemen opposite, where it is being used not with an effect that I would describe as lethal but rather as a soporific.
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IllustrationEffects of adverse environmental conditions on intellectual and perceptual processes.The euphemism is not something later writers applied to this work. It is the file name.
It was not the shadowy darkness of the closet under the stairs I remembered as a child but a rich, velvety blackness that hugged the eyes — an absolute darkness that sealed me off from the living world.
are sponsored by the Defence Research Board.
Subjects who have been under observation in an experiment of this kind are instructed not to divulge their experience for fear of influencing those about to be tested.She only knew what her husband had been through because she was his wife.
conditions similar in many respects to those associated with old age— which is where the student paper got its headline. A man who screamed at two eyeballs looking down at him. A television playing a message he could not read. Dogs howling for hours. And one who
begged to be allowed to return.
seemed more like a high-pitched scream, traffic was deafening, she could not bear her small nephew in the room, and she had hallucinated her husband's death. She had been inside for eight and a half days.
a subject covered in waterproof plastic skin to remain totally submerged in a tank of warm water.
financially supported by the Department of National Defence.What changed in 1972 was not the discovery of secret money. It was what the money turned out to be for.
It is hoped that the results obtained will have some relevance to space flights, living in submarines and bomb-shelters and manning isolated outposts in the far north.Interrogation is not on that list. The defence offered sixty-five years later was the defence offered at the time.
little or no impairment of any mental abilities, with the exception of recent memory.Noise and light produced
widespread impairments of both intellectual and sensory processes.The damaging variant is the one with a hood and a sound source — which is the variant that reached Northern Ireland.
Eighteen-year-old students were found to develop many symptoms of senility within a few hours of isolation.Hallucinations from the third day — howling dogs, chirping birds. About a thirty per cent failure rate among volunteers.
sheer scientific interest and a nagging curiosity kept him inside the isolation chamber for fifteen days.Whatever else is true of him, he did not ask of others what he would not do.
No requests have come for information from behind the iron curtain as yet.The papers were public, the print run nearly exhausted, and the only readership anybody thought to worry about was the Soviet one.
Five hundred people, one at a time, for fifteen years.
It was not uncommon for the trainees to be nauseous.A decontamination drill put a drop of mustard on the forearm. At least 20 sites across the country were equipped for it.
To test, under realistic battle conditions, new defensive doctrine, training agents, clothing and equipment designed as a result of shortcomings brought out in previous trials…And the agent:
Simulants (mainly based on the tear gas CS) were used in the experimental phase.
One board, two kinds of experiment, twenty-three years. The defence scientist who compiled Suffield's own trial records reached this conclusion about them: by failing to keep adequate records, Canada and its institutionsdid not meet their responsibilities towards the veterans.
could notlawful in Canada is its own subject: No Safeguards.
no legal liability or moral responsibility.
Two pieces on Cameron and the Allan Memorial, written and produced in Montreal French. Everything the branch above argues, said by the side it was done to. The rest of this page is in the language of the inquiry that never sat.
Was brainwashing ever discussed prior to the actual isolation of volunteers in the dome? Of course it was.On whether it appeared in the funding applications:
Quite possibly he had.
State (a) general research objective, (b) aspects to be investigated in the year to which grant applies, setting forth the research plan in some detail, (c) relation to defense interest.Each one answers it in one to two typed pages. Nine years of written statements about what this had to do with defence, in a folder that is open for consultation.
a British brain expert told the Parker committee that Canadian research was in part responsible for the minority report which led to elimination of the hood-and-noise technique of extracting secrets from Irish Republican Army suspects.Canadian reporters go looking for Zubek.
What bothers me about the cases in Northern Ireland is that these are non-convicted individuals on whom these techniques have been employed.— John Zubek, Winnipeg Free Press, 1972
care of Dr. John Zubek, Department of Psychology, University of Manitoba.He held the fund. In the middle of it all, a family who had just buried a child still put his name in the newspaper as the person to send the money to.
No one of stature either in the administration or in any Faculty came to his defense.He believed his telephone was being tapped. He resigned from the Canadian Psychological Association board in April 1974, disappeared on 17 August, and was found three days later; the coroner recorded suicide.
likely the research contained in this text that contributed to the Canadian involvement in the British Army situation.No leak, no transfer, no secret channel. A textbook.
There have been statements that we are involved in brainwashing techniques. This is not the case at all.By then about 400 experiments had been run since 1959, and he called his department
the leading centre in the worldfor sensory-deprivation studies.
…northern living, and confinement in such quarters as bomb shelters, submarines, spacecraft and prisons.Prisons had joined the list since 1961.
an unfortunate application— but
to be realistic, these techniques for extracting vital information may have their place in certain situations such as wartime.
more easily influenced, and so susceptible to brainwashing for
extracting information or changing beliefs and attitudes.Twenty-one years earlier the Defence Research Board had titled Hebb's contract Experimental Studies in Change of Attitude. The phrase had not moved.
Isolation dome for research in the field of sensory and perceptual isolation and deprivation.Listed ahead of the psychological clinic, ahead of the animal rooms. The same page names
sensory and perceptual deprivationamong the department's current research interests.
Isolation dome for research in the field of sensory and perceptual isolation and deprivation.Still item one. Still ahead of the clinic. Sensory and perceptual deprivation still named among the department's research interests. Parker had reported, the Tribune had run the interview, the students had held their meeting — and the university did not revise a syllable of how it described itself.
U. of M. Psych. Dept.
Organize to End War Research on this Campus.Dated November 22, with no year written on it.
A Practical Application of Prof. Zubek's Research.A handwritten note records who put it out: the Irish Canadian Civil Rights Association, Winnipeg, Manitoba. An Irish-Canadian civil rights organisation in his own city circulated a page under that title, and he kept a copy of it.
Torture in UlsterNot a news report. A reader's letter, in the Winnipeg Free Press of 13 October 1973. Parker had reported nineteen months earlier. In the interval no Canadian body had convened, and the argument was being carried in a letters column.
Each of these was Canadian equipment before it was a Canadian prohibition.
No person shall use a riot control agent as a method of warfare.Section 11 asks one thing of anyone who holds a riot control agent for riot control purposes: report it, and keep the documents.
RCMP members used excessive and unjustified force in releasing tear gas to move the protesters when a more measured response could have been attempted first.
contain no reference to any warnings to the public about the imminent use of tear gas.
The escalation argument holds for an army, which can answer in kind. A street cannot. Canada wrote into its own statute that this agent may not be used against an enemy army, and Saint-Jean-Baptiste got 5,148 grenades and no clear warning.
Nothing above requires the overseas campaign, the peninsula, the tribesmen, the leaked files or the foreign inquiry. Strip all of it out and the Canadian account still closes:
were discovered beneath the sensory deprivation chamber in the Psychology Department, and they exist because A. W. Pressey — the colleague who later wrote the defence of him — told the archivists they were worth keeping. The Defence Research Board grant is No. 9425-08.
relation to defense interestOne to two typed pages, every year. This is the folder that settles what the money was asked for, and it has been open for consultation in Winnipeg the whole time.
Fights Mau Mau: Terror Shadows His Kenya Beat.The interview he gave his own country, on microfilm.
EX VACUUM Visitors Brochure,DRDC Suffield Record #2003-4266 (1968), and Laforce, Faust & Guertin, Finding Aids: Field and Laboratory Trials at Suffield and Ottawa, 1941–1975, Volumes 1A–1G and 2A–2H (Defence R&D Canada Suffield, 2006). The brochure names what the 2,000 men were shown and told. Neither is online; the DRDC report library refuses connections. Reachable by access-to-information request.
Collecting personal information for law enforcement purposes does not extend to retaining information on the suspicionless activities of citizens just in case it may be useful in the future.
In 1961 the eyes over the subject were a symptom Canada paid to produce. In 2026 they are a line in a police budget.
Seventeen cards. One fact each, with its source on the site. Nothing posts for you.
supported by the intelligence communityand that Zubek was among the last still working in it. Paywalled.