If they have moved beyond their purvey to observe and report seditious behavior, and are now actively engaging in said behavior to the point where they are actively planning, coordinating, facilitating, encouraging, leading, participating in said seditious behavior.....then yeah, its a bit o f a bugaboo and needs looking into (I made a bit of a rapping rhyme there for Quest...yea....boy!)
Which, from what I understand, this Epps character is said to have engaged in. Which is why it won't be brought up on this hearing. Which is why everyone outside of a few folks thinks this isn't a legitimate endeavor to find the truth. Which is why you're pissing in the wind if you think anything will come of this.
I remember when Dems loathed the FBI and CIA. They were the root of all evil. The man. An instrument of whitey to oppress and harass the poor and helpless.