If President Donald Trump picks Brett Kavanaugh to be the next Supreme Court justice, senators might find themselves debating whether the judge gave false testimony about detainee policy the last time he had a confirmation hearing.

That is in part because the two senators who suggested Kavanaugh may have misled them still serve on the Judiciary Committee.

Kavanaugh’s potential connection to the detention policies in the early 2000s stems from his work as a lawyer in the White House during the George W. Bush administration.

The question of what Kavanaugh knew about the interrogation programs was a topic of discussion during Senate consideration of his nomination to be a judge on the U.S. Court of Appeals for the D.C. Circuit.