The 46-year-old man and 33-year-old woman got into an argument with a group of people in The Broadway at about 11.50pm. He was head-butted by a man in the group, while the woman was punched when she tried to help him. The group got in a taxi going to Ramsey. Detectives want to trace these two people in connection with the assault. A police spokesman said the victims received minor injuries and were shaken by the incident. They did not need to go to hospital. INFORMATION: Anyone with information about the assault should contact DC Tom Power on 101 or Crimestoppers, anonymously, on 0800 555111.