Police are trying to trace a taxi driver who may have witnessed an alleged rape.

The cabbie picked up two women in their twenties outside the Bridge nightclub in Hythe Bridge Street, Oxford, at 1.50am on May 31, and dropped them near the White Horse pub in London Road, Headington.

A 34-year-old has been arrested and bailed on suspicion of rape. Anyone with information, should call police on 01865 266171.