Clash with witness shows Nunes’ drive to discredit dossier
"Rooney told CNN the Office of Congressional Ethics has sent letters to all of the Republican committee staff of the House Intelligence Committee related to leaks. A liberal advocacy group Campaign for Accountability filed a complaint with OCE against Nunes and his staff, accusing them of leaking information related to Fusion GPS. It's not clear if the letters are tied to that complaint or if it will turn into a formal investigation, and OCE will not comment publicly on its investigations."