“INFORMATION OBTAINED UNDER DURESS IS SUSPECT AND POLLUTED FROM THE START.” IN EARLY 2003, Glenn Carle, an interrogator with the CIA, arrived at a secret detention facility overseas to question a recently captured Al-Qaeda suspect. The jail, whose location remains classified, was cold and dark—so dark Carle could not see his own hands—and music blared loudly all around. Inside the cell, a man lay shivering under a flimsy blanket; Carle called to him, and he looked up slowly, weary and confused. When questioned, the man could manage only a rambling, incoherent reply. “He was a wreck,” Carle says.
The man’s dilapidated state of mind was the result of a systematic program of torture inflicted on terrorism suspects by the CIA after 9/11. Nudity, temperature extremes, sleep and sensory deprivation, dietary…