Or maybe he just believes the things he testified to. Would be parsimonious.
so if he believed everything he sayed it means he would be incompetent, which just can't be true however I look at it (which means I'm 100% certain sure he acted dishonest in congress, and like I sayed before I'm not fully sure why but it's either way a problem as he lost the trust of a lot of other people involved through that and some other actions).