Information is being sought after a man touched a woman inappropriately and exposed himself on a Northern Line train at Camden.

The incident happened at approximately 8.50am on Sunday 7 January on a northbound Bank branch service. The incident happened between Euston and Camden Town.

The victim was seated when a man touched her inappropriately. As the train arrived at Camden, he then stood in front of the victim and exposed himself. The victim then ran off the train onto a different service.

The offender then boarded a separate northbound train heading towards Edgware.

Officers would like to speak with the man shown in the CCTV image as he might have information which could help them investigate.

Anyone with information is asked to contact BTP by sending a text to 61016 or by calling 0800 40 50 40 quoting reference 118 of 07/01/18. Alternatively, pass information anonymously to Crimestoppers on 0800 555 111.