by Orla Guerin, BBC
Every other night Saad Iqbal Madni wakes up screaming. For more than five years the Pakistani Islamic scholar was one ghost among many - Prisoner Number 746 in Guantanamo Bay.
In terror-filled moments, in the dead of night, he still is.
"Since they arrest me, up to today, every second night I wake up screaming, yelling and crying," he said, breaking down in tears.
"I can't forget what they did to me. No one can do that with the animals. I don't know how they can do that with human beings."