>>> for his interrogation of brendan dassey, now seen by millions, tom fassbender has come under fire. >> this was seen by many as a false confession. do you see it as a false confession or a real confession? >> i feel it was a real confession. >> were you ever trying to extract a false confession from him? >> absolutely not. >> fassbender denies that his expressions of sympathy for dassey were manipulative. >> i, legitimately, was concerned for him. that wasn't staged, that wasn't strategy. >> why do you think people took it the other way, the more sinister way? that you were taking advantage of him? >> i think that's easy to do. from -- it's a cynical approach, so to speak, watching tv, watching movies, how cops are depicted on those movies, trying to trick people into saying stuff. everything about the interview with brendan was soft, was comfortable. >> but comfortable might not be a word dassey's supporters would use, especially given his age and intelligence level. >> what about his iq? because when you watch him, you can tell that he has a lower iq. >> i don't -- i don't assess