Two western First Nations are launching a lawsuit over the things they say is federal mishandling of the energy resources on their reserves.
The Onion Lake and Poundmaker Cree bands are asking Federal Court to award $3 billion in damages.
They say the federal agency responsible for developing and regulating gas and oil reserves on aboriginal land has failed them badly.
In their statement of claim they accuse Indian Oil and Gas Canada of neglecting to promote and develop the resource.