Police have released images of a man who they believe may be able to assist them with their enquiries into an assault in Balloch earlier this year.

A man was assaulted and knocked unconscious behind The Dog House on Balloch Road at around 4.10pm on Saturday, March 30.

The person cops wish to speak to is described as a white male, between 5ft 10 and 6ft tall and between 50-55 years of age with grey curly hair and a stocky build.

He was wearing a cream coloured fleece.

Police Constable Campbell of Dumbarton Police Office, said: “We are appealing for the male in the images to come forward and contact us as you may have information that can help us."

Anybody with any information is asked to contact Police via 101.

Alternatively you can contact Crimestoppers on 0800 555 111 where information can be given anonymously.