Flemmi is full of shit as usual. He'll say anything at this point because he is dumb enough to think he gets out one of these days. I think there is no way the Saint and Baby Shacks are with the FBI. Baby Shacks is sure enough "old school".

As for Cadillac Frank yes he will blame it on his son no matter what. It's his only play, that and to discredit DeLuca as being an admitted liar.