CCTV has captured the moment a diner was stabbed in the chest while eating breakfast at The Deli in Bolton, Greater Manchester. The attacker, an older man with a knife, approached the diner and began lunging at him, causing minor injuries. The victim was rushed to the back of the cafe by staff and the attacker was eventually removed from the weapon. A man in his 50s was arrested on suspicion of assault and is being questioned by police. Neither of the victims nor were aware of the attacker, but both incidents are believed to be linked.