If John Key travels to Waitangi on Friday in his role as Prime Minister, then he is likely to strike trouble.
But he has a real dilemma, as to whether or not to front up.
Yesterday, depending on who you talked to, Key was "banned" from Te Tii Marae.
Te Tii is the lower marae at Waitangi and, according to Ngapuhi protocol, any visiting dignitaries must pass through it before heading on to the nearby Waitangi marae.
Mr Key was banned for his Government's part in the Trans-Pacific Partnership (TPP) - a trade agreement among 12 Pacific Rim countries that New Zealand is signing this week.