Police have launched an appeal after a man was allegedly seen touching himself inappropriately on board a train in the West Midlands. 

The incident happened between 5.30pm and 6pm on September 20, 2023, on board a train between Birmingham New Street and Bescot Stadium stations. 

The British Transport Police said a man sat opposite a woman in her early 20s and started to touch himself inappropriately. 

Officers have now released a CCTV image of a man they believe might have information that could help with their investigation. 

A spokesperson for the British Transport Police said: "Anyone with information is asked to contact BTP by texting 61016, or by calling 0800 40 50 40 quoting reference number 134 of 21 September.

"Alternatively, you can call Crimestoppers anonymously on 0800 555 111."