"We deeply regret that such offensive and deplorable behaviour appeared on the BBC," the broadcaster said in a new statement

British police are weighing an investigation after musicians Bob Vylan and Kneecap made anti-Israeli comments onstage at Glastonbury Festival.

Irish hip-hop group Kneecap and punk duo Bob Vylan made the comments during their sets. One member of Bob Vylan chanted "Death, death, to the IDF."