"Mr. Kahtani, a Saudi, was given a tranquilizer, put in sensory deprivation garb with blackened goggles, and hustled aboard a plane that was supposedly taking him to the Middle East....Interviews with former intelligence officers and interrogators provided new details and confirmed earlier accounts of inmates being shackled for hours and left to soil themselves while exposed to blaring music or the insistent meowing of a cat-food commercial. In addition, some may have been forcibly given enemas as punishment."