Horowitz.
And DeGenova didn't say that charges were "pending" against Comey. He said that a "report" on Comey was due out in two weeks and that the IG FISA report was due in May or early June and that criminal referrals were pending form that.
Horowitz has been investigating for over a year, despite what you may have read on FR (out here).
Also, keep your eyes peeled for Huber.
DiGenova speaks as if he knows what’s in the reports to come. He makes pretty definitive statements about it. That panel also had a great deal to say about the FISA court, as if some of the judges know they were misled and that some action might come from that. I hope they are proved correct.
Maybe Huber will shock us all with a lot of new evidence, and I’m hoping Horowitz and Barr are not part of the long running coverup.