A pervert exposed himself to a woman on a rush-hour morning train in south-east London.
British Transport Police said the female commuter was sitting in a carriage when a man boarded the service at St Johns station, Lewisham.
He walked through the train before sitting across from the victim and exposing himself to her just before 9am on March 17.
Officers investigating the incident have released a mobile phone image of a man they would like to speak to in connection with the incident.
The image shows a bearded male wearing a cap, green zipped fleece and black jogging bottoms.
He was holding a handset with the camera pointed towards passengers.
The force said: “Do you recognise this man?
“Detectives believe the man in the image may have information that could help their investigation.”
Anyone who recognises him is asked to contact BTP by texting 61016 or by calling 0800 40 50 40, quoting reference 203 of 17 March.
Information can also be given anonymously to Crimestoppers on 0800 555 111.
