We urgently want to speak to Ian McLoughlin in connection with this offence. He is described as being a white male, around 6ft tall with straight greying collar length hair.
At the time of the incident he was wearing a short sleeve grey/military green t-shirt, He is of average build.
The public are asked not to approach him, please contact the police immediately on the 999 emergency number.
More top news
An 11-year-old girl was sexually assaulted in broad daylight attack in a cemetery, police said.
The Mayor of London is one of several familiar faces popping up when the show returns to screens for its fifth series in November.
Here is a timeline of some of the key events in the debate over expansion of airport capacity.