During the ordeal, he claims to have been denied access to basic washing facilities for months at a time. He'd lost a third of his body weight, grown a beard down to his chest and was suffering from bed sores. Prison officials had also ignored his pleas to see a dentist, forcing him to pull out his own tooth. They declined other requests for attention, including an audience with a mental health professional. He duly became delirious and says that by the time of his release he'd "been driven mad".