CCTV footage has been released of two men police would like to speak to as part of an ongoing investigation in York.

North Yorkshire Police says it needs to identify the men as they may have important information that could assist an investigation into an incident in the city earlier this year.

The men were pictured on the video walking on Clifford Street at about 4.15am on May 21. One of the two men is later pictured walking with a woman.

Police are now appealing to the public to help to identify the two men, and to determine the full circumstances surrounding the incident.

Anyone who recognises them is asked to phone North Yorkshire Police on 101, select option 2 and ask for DC Vicki Hildred or York Serious Crime Team.

Alternatively, phone Crimestoppers anonymously on 0800 555 111. Quote reference number 12160088472.