The night sky above Waikeria prison glowed last night as another significant fire burned. Photo /Newshub
An ex-hostage negotiator says it is "unthinkable" the stand-off at Waikeria prison has continued for so long.
A group of 16 inmates are still evading capture on the jail's roof after starting a riot and lighting damaging fires in the prison yard on Tuesday afternoon.
Corrections says the men have gained access to tactical equipment including shields and body armour, and built homemade weapons.
With 13 years of experience facing down crisis negotiations under his belt Lance Burdett knows importance of trying to limit a situation to two-three days.
"Now Corrections are in a position where the jail is basically being held to ransom, isn't it, by a group of individuals. They are going to have to make a move at some point.
"What you have got to remember is this is not the only prison in New Zealand. There are other prisons and they will be looking at this and seeing what the response is."
Corrections confirmed tonight that inmates had deliberately activated sprinklers in cells on three occasions today - twice at Mt Eden Remand Prison and once at Rimutaka Prison.
Fire and Emergency responded and the inmates were secured in new cells.
The Herald asked Corrections if it was concerned about copycat behaviour among inmates after the Waikeria Prison riot and what precautions the department was taking to monitor and clamp down on any such behaviour.
Corrections said it could not respond last night, but added "there have been no incidents of copycat behaviour".
However, later this evening Waititi said he had been contacted by whānau of the prisoners who have said they are only willing to surrender if he is present.
"They don't trust the authorities and believe they will be harmed upon surrender," he said.
"They have stated, they will come out in body bags if I am not there to escort them out and ensure their safety.
"Remember this is a protest, not a riot."
Waititi said he was now being blocked from accessing the prison a second time.
"The law allows the right for any MP to visit prisons and to communicate with prisoners in regard to their treatment in prison or a complaint about treatment," Waititi said.
"The purpose of my first visit was never to negotiate surrender. I went to listen."
The purpose of a second visit would be to ensure the safety of the 16 when they surrender, he said.
"If this situation turns to custard and if there are any casualties – that is entirely on the Government."
Meanwhile, National Party leader Judith Collins is publicly calling for the Minister of Corrections Kelvin Davis to front up.
On Twitter, she admonished that Davis has not made a public statement supporting Corrections staff "dealing with violent prisoners rioting" at Waikeria.
In opposition, Kelvin Davis spent 20 hours travelling to Christmas Island from Sydney to check on deportees but now as Corrections Minister he won’t even make a public statement supporting Corrections staff dealing with violent prisoners rioting at Waikeria. pic.twitter.com/MGORbTIii6
"Let's be clear. Mass destruction of taxpayer-funded property, assaulting Corrections staff and hoarding weapons is not a 'peaceful protest'," she also wrote on Facebook.
"We are absolutely committed to ensuring that this is resolved safely," she said.
"There are multiple risks involved, including the structural integrity of the fire-damaged buildings, the weapons and equipment available to the prisoners, the toxicity of burned building materials, and the violence being offered by the prisoners."
Negotiations with the group were ongoing, she said.
Yesterday, Corrections confirmed the rioting inmates had gained access to power tools, tactical equipment including shields and body armour, and built makeshift weapons to use against Corrections staff.
The protesting inmates had also accessed a medical dispensary where controlled drugs are stored and there were now fears for the structural integrity of the badly damaged prison building.