This is the picture of a man police want to speak to in connection with a sexual assault.
Officers said a 19-year-old woman was inappropriately touched while waiting for the 28 bus to Lewes in the Old Steine, Brighton.
The incident took place at about 3.20pm on December 21.
The man is described as white, 5' 4", around 55, bald, overweight with a protruding belly and was wearing a dark blue coat at the time of the alleged incident.
PC David Rose, of Sussex Police, said: “Enquiries to date have been unable to identify the man we wish to speak to and we are hoping that by releasing these CCTV images he will come forward in order that we can eliminate him from our enquiries."
Anyone with information is asked to call 101 or independent charity Crimestoppers on 0800 555 111.