Police are seeking assistance in relation to an assault that occurred along Telethon Avenue on Saturday, November 10.
About 11.40pm, the victim was in his taxi on the corner of Telethon Avenue and Joondia Avenue when a group of three men approached the vehicle.
The men verbally abused the victim before one punched him in the face.
Police have released a CCTV image of one of the men they believe may be able to assist them.
He is described as 178cm tall with a medium build, short black hair and a tattoo sleeve.
He was wearing black jeans and a short-sleeved navy shirt.