WASHINGTON (Reuters) - Two former U.S. officials - intelligence director James Clapper and deputy Attorney General Sally Yates - will testify next month in a Senate investigation into alleged Russian meddling in the 2016 U.S. presidential election, the Judiciary Committee said on Tuesday.
Four congressional committees are investigating the issue after U.S. intelligence agencies concluded in January that Russian President Vladimir Putin had ordered hacking of the Democratic political groups to try to sway the election towards Republican Donald Trump. Moscow has denied any such meddling.