From Breitbart article Q linked to.
"Not only that, but if Sessions believes crimes were committed, but Huber for some reason does not bring charges, “Sessions has reserved the right to go ahead and appoint a special counsel,” said Turley."
http://www.breitbart.com/big-government/2018/03/31/turley-sessions-using-utah-federal-prosecutor-much-better-trump-2nd-special-counsel/
Basically reads that these people are screwed. If Huber doesn't bring charges then Sessions has the back-up of moving forward with a special counsel. My bet is that Huber is going to be a busy, busy man.