Detectives in Christchurch are continuing to appeal for witnesses to a serious assault at Bournemouth University's Summer Ball last month.

A twenty-three year old man was punched and then hit repeatedly while on the ground, sustaining a broken eye socket, on June the eleventh.

Thousands of students attended the bash at Bournemouth Sports Club in Parley, and the victim was wearing a distinctive pink suit, while his attacker may have had a striped top on.