Police are appealing for public assistance to help identify the people in these images.
It is believed the pair was in the Whitfield and Edge Hill area between 3am and 4am on August 31.
Police believe that they may be able to assist police with their investigations into alleged suspicious activity in the area.
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Anyone with information which could assist with this matter should contact Crime Stoppers anonymously via 1800 333 000 or crimestoppers.com.au 24hrs a day.
Crime Stoppers is a registered charity and community volunteer organisation working in partnership with the Queensland Police Service.
For all non-urgent police reporting or general police inquiries contact Policelink on 131 444 or Policelink.qld.gov.au 24hrs a day.