New Zealand's parliament descended into chaos during a vote over a controversial bill that proposed to dramatically change the way New Zealand's treaty between Maori and the crown is interpreted.MP Hana-Rawhiti Maipi-Clarke started the traditional group dance after she was asked how her party would vote.

New Zealand's parliament descended into chaos during a vote over a controversial bill that proposed to dramatically change the way New Zealand's treaty between Maori and the crown is interpreted.MP Hana-Rawhiti Maipi-Clarke started the traditional group dance after she was asked how her party would vote.