A number of stakeholders had given evidence of their distrust of and mistreatment by the runanga, which some claimed had itself breached treaty principles in its treatment of hapu and whanau.
"The Crown will now need to present in their case that the runanga, which has been caught up in decades of ongoing litigation, refusing to reach settlement as instructed by those hapu it was supposed to represent, does not in fact lawfully even have the right to be representing Ngati Kahu in treaty claims," Ms Peters said.
"The runanga have not fairly or rightly represented the interests of the people of Ngati Kahu, and have for far too long embroiled our people in endless and fruitless litigation.
"They've had their chance to reach settlement and allow our region to move on from treaty grievances, to make progress and finally prosper on our own whenua. But they simply refused, despite the people in the marae and the hapu saying we want it over with. If they couldn't look after our best interests in settlement they sure as anything can't be trusted post-settlement."
�Page 4 -- The iwi decides