The BBC has said it regrets not pulling the live stream of Bob Vylan's "unacceptable" Glastonbury set - as Ofcom said the broadcaster had "questions to answer". The corporation has faced mounting criticism over airing the performance on Glastonbury's West Holts Stage, during which the rap-punk duo's frontman Bobby Vylan led chants of, "free, free Palestine", and "death, death to the IDF [Israel Defence Forces]". Sir Keir Starmer condemned the remarks as "appalling hate speech", while festival organiser Emily Eavis said they "crossed a line" - and media watchdog Ofcom has now also released a statement raising concerns. On Monday...