"This is a sad day...It almost makes me weep that under the Treaty of Waitangi and its principles the Government has acted less than honorably, putting a foreign company and its interests ahead of tangata whenua and our interests," he said.
"The Crown says signing its secret deal was not a breach of the Treaty nor was the $10.4m an incentive payment, we believe is nonsense."
Mr Mikaere said the claimants called on the Tribunal to force the Government to enforce the removal notice issued in 2011.
Other claimants who will be making submissions during the 2-3 day inquiry will be Motiti-Rohe Moana Trust and the Mataatua District Maori Council.
Ngai te Hapu's lawyer Tom Bennion described the $10.4 m as a "success fee" and an incentive for the Government to facilitate Rena's owner and insurers end goal of leaving the wreck on the reef, as doing so it would save the company and insurers money.
The inquiry continues.