The alleged incident occurred at 5pm on January 28.

The man is described as Caucasian,183cm tall with brown hair, brown eyes and a short beard. He smelt of nicotine and had a distinctive hairstyle with short hair on the sides and scruffy longer hair on top.

At the time of the incident, he was wearing a dark T-shirt, dark blue jeans, and black sneakers.

Anyone who recognises the man or has information that could help ACT Policing is asked to contact Crime Stoppers on 1800 333 000, quoting reference number 6732664.