“Mo Chara was in the courts, the Westminster courts this month,” said member Móglaí Bap of his bandmate, who is currently facing terror charges in the U.K. for allegedly supporting Hamas and Hezbollah, which are both considered terror organizations by the U.K. government.

After much discussion and controversy, Kneecap played Glastonbury Saturday, hitting out at British Prime Minister Keir Starmer and Rod Stewart.

After Keir Starmer expressed his disapproval of Kneecap's Glastonbury performance, the group fired back in foul-mouthed fashion.