Detectives have released images and descriptions of two men they wish to speak to in relation to the incident at the Shrine of Remembrance, where the officers received minor injuries.
One man is described as a slim built caucasian man, 20 to 30 years old, with short brown hair and tattoos on his left arm. The man was wearing a black t-shirt and pants at the rally.
The second man is described as having a medium build, 20 to 25 years old, and short brown hair.
He was wearing a grey and black hoodie, black shorts and tights and was wearing sunglasses with one lens which were damaged during the affray.
