In the fall of 2006, Nathaniel Raymond, a researcher with the advocacy group Physicians for Human Rights, got a call from a man professing to be a CIA contractor. Scott Gerwehr was a behavioral science researcher who specialized in “deception detection,” or figuring out when someone was lying.  Gerwehr told Raymond “practically in the first five minutes” that he had been at the U.S. prison at Guantanamo in the summer of 2006, but had left after his suggestion to install video-recording equipment in detainee interrogation rooms was rejected. “He said, ‘I wouldn’t operate at a facility that didn’t tape. It protects the interrogators and it protects the detainees,’” Raymond recalls.

Gerwehr also told Raymond that that he had read the CIA inspector general’s report on detainee abuse, which at the time had not been made public. But “he didn’t behave like a traditional white knight,” Raymond told The Intercept. Though he had reached out to Raymond and perhaps others, he didn’t seem like a prototypical whistleblower. He didn’t say what he was trying to do or ask for help; he just dropped the information. Raymond put him in touch with a handful of reporters, and their contact ended in 2007. [Read more] – Michael’s Blog