Issued on 13/4/17 at 11:11 a.m.
Incident number: 17*79551
We would like to speak to him in connection with our investigation into an assault outside the train station.
The 49-year-old victim was walking towards the city centre at around 9pm on Wednesday 22 February when he was punched in the chest, kicked in the leg and grabbed by the throat.
We are keen to speak to the person in the image as he may be able to help with our enquiries.
Contact 101, asking to speak to PC Jon Shaw, quoting incident number 17*79551