Do you recognise this man?
Police want to speak to him as part of thier investigation into a sexual assault on a bus travelling from Fareham to Locks Heath on Friday, 4 March.
A 17-year-old girl got on the X5 First Bus at 4.22pm at Fareham Bus Station.
During the course of the 35-minute journey, it is alleged a man sat uncomfortably close to her and proceeded to sexually assault her over her clothing.
This continued until she got off the bus at 4.57pm.
The girl is being supported by officers.
If you are pictured in this photo or know the man, please contact police on 101 or report online, quoting 44220088448.