CIA Director Mike Pompeo confirmed Thursday he was interviewed by special counsel Robert Mueller as part of his Russia probe, but refused to offer details, and said he doesn’t recall President Trump allegedly asking him to meddle with the FBI’s Russia probe.

The topics were the first ones raised by a Democrat — Sen. Bob Menendez of New Jersey — during Pompeo’s confirmation hearing to be secretary of state. Other Democrats later followed up by asking him additional questions about what Pompeo told Mueller.