U.S. FBI director, Justice Department inspector testify before Senate Judiciary Committee during hearing

U.S. Justice Department Inspector General Michael Horowitz (L) and FBI Director Christopher Wray take the oath before testifying to the Senate Judiciary Committee hearing on "Examining the Inspector General's First Report on Justice Department and FBI Actions in Advance of the 2016 Presidential Election" on the Capitol Hill in Washington D.C., the United States, on June 18, 2018. (Xinhua/Ting Shen)