House Intelligence Committee Chairman Adam Schiff (D-CA) said that special counsel Robert Mueller was making a “mistake” by not demanding that President Trump testify as part of his investigation, the Washington Post reports.

Said Schiff: “I do think ultimately it’s a mistake because probably the best way to get the truth would be to put the president under oath. As he’s made plain in the past, he feels it’s perfectly fine to lie to the public. After all, he has said, ‘It’s not like I’m talking before a magistrate.’ Well, maybe he should talk before a magistrate.”