If it's Rocky, he needs to be made a public spectacle at the very least, and yes thrown off the committee, if they can't touch him otherwise.
He seems to think he's above the law at this point, along with quite a few of our other pompous princes of the Potomac.
Dem senators do seem to think they are above the law. A certain Mass. senator comes to mind. The rich DO have a different justice system, don't they.