Video evidence confirms protesters started the fire that caused widespread damage to Parliament's lawn as police moved in on the main occupation site yesterday.
A tent went up in flames and black plumes of smoke billowed as hundreds of police officers swarmed the occupation to clear the area yesterday.
Footage shows several protesters then started throwing wooden pallets, tents and chairs onto the fire to fan the flames.
Protesters have claimed police started the fire by knocking over a generator.
However, footage shows the police line was at least five metres from the blaze when it began.
Police said yesterday that the protesters had "deliberately" started the fire.
The footage shows fellow protesters criticising those throwing items onto the fire to keep it going.
In different areas on the grounds, some were seen lighting a wooden pallet by a tree on fire and another was spreading fire to a tent from a smaller blaze.
There were also reports that a woman implored people nearby to give her a lighter so she could torch a tent.
A small group of protesters hurling bricks, paving stones, poles, rocks, traffic cones and wood also contributed to the violence.
A video of the protestors starting the fire, just to put Chantelle Baker’s lie that “the police knocked over a generator” to bed. pic.twitter.com/cd9aw6ggbo
— Sarah Jane Teurakura Parton (@sarahjaneparton) March 2, 2022
A total of 87 people were arrested for a range of offences including trespass, possession of restricted weapons and wilful damage yesterday.
Police Association president Chris Cahill this morning told the AM show an underbelly in the protest was there for a fight and they had their moment yesterday.
"Overall we were pretty lucky given what we saw yesterday that there wasn't some very serious injuries."
Prime Minister Jacinda Ardern said she was "angry and deeply saddened" by the "desecration" of Parliament grounds by protesters.
Asked to reflect on the aftermath of the protest just behind him, Wellington's mayor Andy Foster told TVNZ's Breakfast: "It's a mess".
He said they were now putting together a package to encourage people to come back and visit local businesses.
"The biggest thing that people can do is to come back into town, to go to a cafe, to go to a shop, to support those businesses - to support those dreams those businesses are about."
Earlier, Police Commissioner Andrew Coster told Newstalk ZB's Mike Hosking police had tried to work with protest organisers but a lack of leadership and cohesion made this impossible.