A messy week in Parliament has turned fiery, with Māori Party co-leader Debbie Ngarewa-Packer launching an impassioned tirade.
After Labour refused to back a bill banning all seabed mining, sponsor Ngarewa-Packer concluded her speech angrily, accusing MPs opposing it as amateurs and out of their depth.
ZB's senior political correspondent Barry Soper says this is the latest in a messy week in Parliament for the Māori Party.
"If anyone else had burst into that noise from the public galleries, they'd be closed down immediately, thrown out of the House for being disorderly."
LISTEN ABOVE

Kelly Eckhold: Westpac economist on whether more people will need to work from home following Middle East crisis
03:52

Brad Olsen: Infometrics Principal Economist on data showing food prices rose 4.5 percent in the year to February
03:20

Andrew Brant: Health NZ acting chief executive on the planned move towards decentralisation
03:02