BBC apologizes after streaming Bob Vylan's controversial Glastonbury set despite 'high risk' warning. New policies ban live broadcasts of risky acts.

"We are for the dismantling of a violent military machine," the duo wrote on Instagram, days after chanting "death to the IDF" during their Glastonbury set over the weekend.

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