CCTV images have been released of a man police want to speak to in connection with a sexual assault.

A 16-year-old boy was using the urinal in the Gloucester Quays toilets at around 1pm on Friday 9 September.

A man next to him began grinning and then touched the victim inappropriately. The victim shouted at the man to get off him before leaving the toilets.

The offender was of Asian origin, around 5 foot 10, in his 20s or 30s, with a beard. He was wearing a baseball cap backwards, a white American football jersey, blue jogging bottoms and grey shoes.

Anyone who recognises the man in the images, or the man himself, is urged to call police on 101, quoting incident 463 of 9 September.