At just after 7pm on Saturday 21 November 2020, a man sat nearby the victim in the train’s carriage. In view of the victim, the man began touching himself inappropriately before exposing himself.
Officers would like to speak to the man in the CCTV image in connection to this as well as two other offences on the rail network. They believe he may have information that could help their investigation.
If you recognise him or have any information, please contact BTP by texting 61016 or calling 0800 40 50 40 quoting reference 2000100781.
Alternatively, you can call Crimestoppers on 0800 555 111.