London - A German man caught masturbating on a tram was ordered -over a loudspeaker - to stop what he's doing.

The man was first spotted by a 19-year-old woman sat a few rows behind him on the tram in Ratingen, near Dusseldorf.

She told the driver who announced over the loudspeaker: "Please stop masturbating."

The man did so without saying anything before getting off the tram at the next stop.

The woman, who said she had been sexually harassed because of the incident, reported the man to the police who are now looking for witnesses. - Ananova.com