Gardai have appealed for witnesses of a stabbing in Dublin city centre at about 1.30 a.m. yesterday. A man was stabbed during a robbery at the junction of Dominick Street and Parnell Street. He was approached by two men, one armed with a knife, who stole his jewellery and then stabbed him in the stomach. The man's injuries are not life-threatening. One of the attackers was described as about 58["] tall, with black hair, dressed in a white shirt and green Reebok tracksuit. The other was about 5 3["] tall, also with black hair.