FILE PHOTO: Special Counsel Robert Mueller departs after briefing members of the U.S. Senate on his investigation into potential collusion between Russia and the Trump campaign on Capitol Hill in Washington, U.S., June 21, 2017. REUTERS/Joshua Roberts/File Photo

WASHINGTON (Reuters) - Special Counsel Robert Mueller’s investigation into Russian interference in the 2016 U.S. election did not conclude President Donald Trump committed a crime but also did not exonerate him, Mueller’s report said.