Manchester Attack: Terror at the Arena

One week on from the atrocity at the Manchester Arena, Tina Daheley reports on the attack targeted on the audience of thousands of young and teenage girls as they left a pop concert. She hears from concert attenders and parents, and investigates the community context and the extremist Islamist links behind the mass murder committed by the suspected suicide bomber, a 22-year-old man born of Libyan parents in the city.