Police Scotland has released images of a man they wish to speak to in connection with a serious assault in Glasgow.
The force said the incident happened on Union Street in the city centre on Saturday, January 28 at around 11.40pm.
The man is described as being approximately 6 feet tall, with a stocky build and short dark hair.
According to police, he was wearing dark blue jeans and a beige shirt at the time.
Detective constable Mark McCallum said: “We are keen to speak to this man who may have information which could assist with our enquiries. I would encourage him or anyone who may recognise him to contact us.”
Anyone who can assist is asked to contact Police Scotland via 101, quoting incident number 4231 of January 28.
Crimestoppers can also be contacted on 0800 555 111, where information can be given anonymously.