"That’s just a plain false statement by the attorney general, a flat-out false statement," Schiff said on Sunday in an interview with CNN.
Schiff said by this statement Barr aimed to mislead the nation.
"What Bill Barr just did in that statement was just flat-out mislead the American people," he insisted.
Schiff's remarks came just days after Barr was asked to comment about US spy agencies claims that Russia, China and Iran were attempting to interfere in the 2020 elections..