Police are keen to trace a taxi driver who may have witnessed to an assault on a 26 year old man on Sunday.

The incident happened at about 1am when the victim shared a cab with an unknown man and a woman from Spa Road in Melksham to Bowerhill.

The passengers got out at the junction of Halifax Road and Lincoln Grove, before the man was punched in the face by the second man, and his black Lambretta wallet was stolen.

Police are keen to trace the taxi driver, who is not thought to be from the area and was driving a silver Vauxhall Zafira with no side markings and a taxi roof sign.

Anyone with any information should call police on 0845 408 7000.