WASHINGTON (Reuters) - The chairman of the U.S. House of Representatives Intelligence Committee said on Monday his committee has been conducting “vigorous oversight” of the investigations into election-related cyber attacks and he did not see any benefit in opening more probes. “At this time I do not see any benefit in opening further investigations, which would duplicate current committee oversight efforts and Intelligence Community inquiries,” Representative Devin Nunes said in a statement. 
House intelligence chairman: no benefit in opening new Russia hack probe