A British punk band called Bob Vylan led thousands of Glastonbury attendees in chanting “Death, death to the IDF” in one of multiple pro-Palestinian sets at the vaunted music festival on Saturday.

“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.

Wes Streeting has said chants of "death" to the Israel Defence Forces (IDF) at Glastonbury were "appalling" and that the BBC and festival have "questions to answer".