UK authorities will not file charges against Bobby Vylan after concluding that chants calling for death to the Israeli military at the Glastonbury Festival did not meet the criminal threshold.Pascal Robinson-Foster, the frontman for the punk rap duo Bob Vylan, defended the controversial performance as a rhythmic expression despite condemnation from Keir Starmer and the Israeli embassy.The incident resulted in the cancellation of several concerts and the revocation of U.S. visas for the group following a live broadcast that prompted a public apology from the BBC.