Police are hunting this suspect after a young woman was sexually assaulted while travelling on a bus in south-east London.
Officers from the Metropolitan Police's Roads and Transport Policing Command (RTPC) are appealing for help in identifying the man.
On Monday, March 23, last year, at about 8.30am, the 21-year-old woman was sexually assaulted by a man as she travelled on a route 320 bus along Bromley Road, Bromley.
The suspect is described as a black man, who wore a grey flat cap, black jacket, dark coloured jeans and was carrying a laptop bag.
Officers are releasing these CCTV images of the man they would like to speak to in connection with this incident.Anyone with any information is asked to contact Detective Constable Sue Chalmers of the RTPC on 07826 535 575 or call Crimestoppers anonymously on 0800 555 111, quoting reference 175880.