Punk rap duo Bob Vylan will no longer play at a festival in Manchester this weekend after a controversial appearance at Glastonbury.The group were due to headline the Saturday slot at Radar festival but no longer appear in the line-up.

Police are investigating whether a crime was committed when frontman Bob Vylan led the audience in chants of "Death to the IDF" — the Israel Defense Forces — during the band's set.

"The British media in a frenzy about Bob Vylan and Kneecap but artists all weekend at Glastonbury from pop to rock to rap to punk to DJs spoke up onstage," the band wrote.