A Te Pati Māori MP has been suspended from Parliament for kicking off a deafening haka in protest of the Treaty Principles Bill.
Opposition MPs and people in the public gallery joined in, interrupting a vote on the legislation and forcing the Speaker to clear the House.
Newstalk ZB senior political correspondent Barry Soper says today's events were a mess.
"I've never seen anything like it in more than 40 years of covering Parliament - the Speaker lost control, by no fault of his own."
LISTEN ABOVE

Gavin Grey: UK correspondent on Labour's poor showing at the local elections
03:41

Geoff Bertram: energy economist on the Greens calling for the Government to bring down power prices
05:43

Shane Solly: Harbour Asset Management expert on the market reactions to the 'no deal' announcement on the Middle East conflict
03:07