The campaign continues for a Parliamentary inquiry in New South Wales into the murders of three Bowraville children 22 years ago.
2,500 people have now signed a petition calling for an inquiry into the case but the state government has yet to make a decision.
New South Wales Greens MP David Shoebridge also wants an inquiry into double jeopardy laws which prevent the main suspect in the murders from being re-tried.
Colleen Walker is still missing but the bodies of Clinton Speedy-Duroux and Evelyn Greenup were found in bushland near the Bowraville Aboriginal mission.
Charges were laid but no one has been convicted.
Way too long to wait for these families to find out what happened to their children.