I recently read an article (see if I can find it). In witch an investigator from the sec who recently retired, railed on the sec saying things like:

Paraphrasing

Department heads are just there lining up jobs in the private sector and looking the other way where the real problems are.

Eluding to the fact that they investigate certain companies, then leave the sec to take a position with the survivors

But with Eric holder finding no one in government accountable for what they do nothing will come of it