Former special counsel Robert Mueller did not immediately recognize former President Trump campaign manager Corey Lewandowski by name during his testimony in front of the House Judiciary Committee Wednesday morning.

Mueller was on Capitol Hill to testify about his findings of his two-year investigation into whether or not the president or any member of his campaign knowingly conspired with Russia to win the 2016 presidential election. The ex-special counsel found no evidence of such, but he did not rule on whether or not the president obstructed justice.