British Transport Police are looking for this man. They would like to talk to him about a sexual assault against a disabled woman on board a train from Bristol.
It happened around 5.20-6pm on 18 March when the victim, a 24-year-old woman, was standing by the luggage rack on the train.
A man who was stood next to her touched her inappropriately.
She moved to sit down and he followed her and sat down next to her, then sexually assaulted her again.
The victim confronted the man and he left the train at Westbury.