Manchester Arena bombing: I am 'profoundly sorry' we did not prevent the attack, MI5 director general says
MI5 director general Ken McCallum has said he is "profoundly sorry" that the secret service did not prevent the attack at Manchester Arena in 2017. His statement comes following a report which found there were missed opportunities to take action against Salman Abedi.
Thursday 2 March 2023 18:03, UK
