CCTV images of a man who indecently exposed himself on a Nottingham bus have been released by police.
The man sat next to a woman and carried out the lewd act, after getting on to the Nottingham City Transport bus at Lower Parliament Street.
His actions were reported to police by the woman after she got off the bus on the evening of 26 October 2010.
The man is believed to have given false details to the driver as he departed the bus at Mansfield Road, Daybrook.
Anyone with information about the incident should contact Nottinghamshire Police.