In 2015, a report released from the University of Toronto's International Human Rights Program IHRPP) said indefinite detention is "cruel and inhuman," and a flagrant violation of Canada's commitments to international human rights law.
Torture and cruel, inhuman or degrading treatment are violations of both international and domestic law.
"These conditions clearly risk the health and safety of detainees, and constitute inhuman and degrading treatment, in violation of binding international law," the rights group said.
The killing of members of this humanitarian mission, which also included women, is brutal, inhuman and constitutes a flagrant violation of international law and norms.
The groups making the accusations also urged the committee to make a finding that demolishing Palestinian houses in the occupied territories amounted to "cruel, inhuman or degrading treatment" in violation of the treaty.
US sanctioning of activities that amounted to torture and cruel, inhuman or degrading treatment in violation of US and international law led to serious abuse in Iraq and Afghanistan, including in Rahmatullah's case, he added.
Mr. Hussein's sentence flies in the face of the growing international consensus that the death penalty is the ultimate cruel and inhuman punishment and constitutes a violation of the most basic human right of all, the right to life.
As a longtime member of Amnesty International, I noted the letter from Amnesty's Iraq country specialist ("A Missed Chance in Iraq," letter, Nov. 8), stating that there is "growing international consensus that the death penalty is the ultimate cruel and inhuman punishment and constitutes a violation of the most basic human right of all, the right to life".
Mendez, who runs the UN office that investigates incidents of alleged torture around the world, told the Guardian: "I conclude that the 11 months under conditions of solitary confinement (regardless of the name given to his regime by the prison authorities) constitutes at a minimum cruel, inhuman and degrading treatment in violation of article 16 of the convention against torture.
Bradley Manning, who is alleged to be a source of the cables, started testifying on Thursday about his pre-trial treatment, which UN Special Rapporteur Juan Mendez said was "at a minimum cruel, inhuman and degrading treatment in violation of Article 16 of the Convention against Torture".
