"It's him, it's him, it's him", the man told me urgently. While police were frantically searching in Finsbury Park for wanted sex offender Brahim Kaddour-Cherif, locals were telling me where he was. Immediately after the dramatic arrest, filmed exclusively by Sky News we spoke to the North African man who tipped off the police. Image: Sky News filmed Brahim Kaddour-Cherif's rearrest Nadjib had been on the lookout for the convicted sex offender, who had been spending time in different parts of