Officers are appealing for information following an incident that took place at a property on Coed Y Brain Road, Llanbradach on Saturday 28th December.
At around 12.45pm, a 41 year old local man was threatened with a knife by a group of males. He did not sustain any injuries.
Officers would like to identify and speak with the man pictured here who may be able to assist with enquiries.
Anyone with any information is asked to call Gwent Police on 101 quoting 1900474371, you can also message us on our facebook or twitter pages. Alternatively you can call Crimestoppers on 0800 555 111.