Police are investigating an alleged indecent act which occurred in Civic last Friday afternoon.
At around 1.45 am on Friday January 19, police were waved down by a member of the public near the corner of London Circuit and Odgers Lane and alerted to the matter.
According to ACT Policing, the female member of the public pointed out to police another female who she believed was in need of assistance.
Police went to the nearby area where they located a male and female and say that the matter is under investigation.
Police are calling for the female who waved them down to contact police on 131 444 or Crime Stoppers on 1800 333 000. She is described as being Asian in appearance and short. At the time she was wearing a white long sleeved top and dark jeans.
Police are also asking any other witnesses to the incident to contact them or Crime Stoppers (either on the number above or via the website). Information can be provided anonymously but please quote reference number 6224111.