North Yorkshire Police have released an image of a man they would like to speak to following an assault in Skipton.
It occurred in Sound Bar on Canal Street where the victim was punched, causing them to fall to the ground.
The incident took place between 8pm and 9pm on Saturday 10th August.
A police spokesperson said:
"Please contact North Yorkshire Police if you recognise the man pictured on the image CCTV, as he may have information that will assist their investigation. Email laura.kelly@northyorkshire.police.uk if you can help.
"Alternatively, you can call North Yorkshire Police on 101, select option 2 and ask for PC 1141, or contact Crimestoppers anonymously on 0800 555 111 or via their website."
Please quote reference 12240148785 when passing on information.