npr

A man accused of helping finance the Sept. 11, 2001, terrorist attacks was subjected to “excessive” abuse at the hands of CIA interrogators who used him as a training tool for employees learning the agency’s torture techniques.

That’s according to testimony Thursday from a psychologist who helped design the torture program. James Mitchell, who co-owned a company that was paid $80 million by the U.S. government to develop what the CIA called “enhanced interrogation techniques,” said the prisoner, Ammar al-Baluchi, became an instructional aide for student interrogators.