Not without more. But I doubt he is doing any investigation there. He obtained the FBI-planted spy's evidence because that witness is relevant to the job he was assigned to. The spy was certainly associated with the Trump campaign.
https://www.freerepublic.com/focus/f-news/3654314/posts
Kim Strossel - “The Department of Justice lost its latest battle... when it allowed House Intelligence Committee members to view classified documents about a top-secret intelligence source that was part of the FBIs investigation of the Trump campaign. Even without official confirmation of that sources name, the news so far holds some stunning implications...”
good discussion - crazy stuff - the sessions bashers think it is Sessions, lol...
Sufficient for a trial and firing squad ... seditious criminal bastard.
Looks to me like Congress should be able to impeach him or something, but I’m not familiar with the special counsel regulations.