The higher you go, the more you get the double edged dilemma: 1. You are at fault because you knew about it and didn't take appropriate action. 2. You are at fault because you didn't know about it and you are paid to know about what is going on during your watch.

I've never understood why people in these positions don't step up and state exactly what they know and when they knew it, and what actions they took either in support of it or to stop it. Other than classified information, that is what people of integrity do.

Oh, maybe I just answered my own question