WASHINGTON (AP) — A federal appeals court panel on Friday upheld the criminal conviction of Donald Trump’s longtime ally Steve Bannon for defying a subpoena from the House committee that investigated the attack on the U.S. Capitol.

A three-judge panel of the U.S. Court of Appeals for the D.C. Circuit rejected Bannon’s challenges to his contempt of Congress conviction for which he was sentenced in 2022 to four months in prison. The judge overseeing the case has allowed him to remain free while he pursues his appeal.

Bannon’s attorneys didn’t immediately respond to an email seeking comment. His lawyers could ask the full D.C. appeals court to hear the matter.

Bannon was convicted of two counts of contempt of Congress: one for refusing to sit for a deposition and the other for refusing to provide documents related to his involvement in Trump’s efforts to overturn the 2020 presidential election.