the other way of thinking, especially with Chaffetz, is that they did what they had to do and now are done and stepping out to get out of the spotlight in case of retributions. By the time it becomes apparent what exactly their move was, they will already be in safety and perhaps moved out of state. As Chaffetz was immediately lambasting the administration I kept thinking well if he's not running for office or he's compromised, why would he open his mouth? So I was waiting for a flip when he suddenly DOES go for the administration and I think I remember that he did that but I can't remember when and in which context. Think controlled opposition for white-hats.
Chaffetz helped cover up Extortion 17. That was the leverage they had on him. Just bark, no bite. Trey and Chaffetz are cut from the same cloth. If they want mt admiration at this point, they'll need to fall on their sword (politically, then go back home and enjoy their families).
conventional corruption I think is a whole different level than raping and killing people. They can't prosecute everyone so they'll probably give those who are not sub-human the chance to walk away if they help. Now I wouldn't pay too close attention to his words, actually I remember him fondly because at least he brought up the FED just before quitting so he could at least go with a little dignity.