Migrant mugger arrested after his victim took a photo and showed it to police

This is the dramatic moment a migrant mugger is arrested after his quick-thinking victim took a photo and showed it to police. Sudanese refugee Hamdan Khowjsly held Ashley D'Souza at knifepoint and stole a gold chain worth £700 in London's Oxford Street. But Mr D'Souza managed to take a photo of Khowjsly, 21, and he was caught walking along the street with his accomplice Mohammed Adam, 22, just minutes after the robbery. In the clip two police officers are seen jumping out of a van and chase after Adam, while Khowjsly tries to discreetly walk away. But he is pushed up against a railing and arrested. Both men needed Sudanese interpreters as they appeared at Southwark Crown Court and convicted of robbery and carrying a blade in a public place.