Police have released CCTV images of a man they want to speak to in connection with an assault in the city centre.
The attack happened around 9.30pm on Sunday, May 24 in Lancefield Quay.
A man required hospital treatment as a result of the incident.
The man in the images is described as having sallow skin and aged around 16 to 20.
He was of medium build, short dark hair, around 5ft 10ins in height and was wearing a black tracksuit.
Police say he was also in possession of a mountain bike.
A spokesperson for Police Scotland said: "If anyone has any information or recognises the above description, please call officers at Drumchapel CID via 101, quoting incident number SP-20200525-0248.
"Alternatively, please call Crimestoppers on 0800 555 111."
