UK terror threat level increased to critical

At least 22 people, including children, have been killed when a bomb was apparently set off at a pop-music concert in the English city of Manchester. The explosion, or explosions, happened shortly after the United States singer Ariana Grande had finished her show. Mr Wimal Sockanathan, a veteran broadcaster in London presents the details.

Wimal Sockanathan Source: Wimal Sockanathan