A commenter on Ann Althouse's pro-torture blog reminds readers what the Washington Post chose to omit from its story - KSM's debriefing from the Red Cross:
"During the harshest period of my interrogation I gave a lot of false information in order to satisfy what I believed the interrogators wished to hear in order to make the ill-treatment stop. I later told interrogators that their methods were stupid and counterproductive. I'm sure that the false information I was forced to invent in order to make the ill-treatment stop wasted a lot of their time," he said."
The bulk of the information seems to have come when he was not being tortured - from traditional, legal and ethical interrogatory methods used by the West as a way to distinguish civilization from barbarism. But, as we now know, the barbarians were at the very heart of the American government for seven years.