Prime Minister John Key continues to stand by his "backing the rapists" comment, saying he is standing up for victims.
Mr Key confirmed this afternoon he would not be correcting what he said to opposition MPs in Parliament this week.
He sparked two parliamentary walk-outs after claiming Labour was "backing the rapists" on Australia's Christmas Island detention centre, and has been accused of using rape as a political tool to distract from serious issues,
But he said he had nothing to apologise for, because he was standing up for victims.
"The comments and abuse being hurled at me, not a single one of those has been about a victim, or alternatively about New Zealanders. I'm actually the person standing up for victims of crime, I'm certainly the person standing up for New Zealanders to make sure they are protected."
Mr Key said he needed to wear full body armour in the House following the backlash from his comments.
Green Party co-leader Metiria Turei led the walk-out of women MPs from the House yesterday. She told Parliament that, as a victim of sexual assault, she was deeply offended by Mr Key's accusation the previous day that opposition MPs were backing rapists.
The Prime Minister's comment during question time on Tuesday followed a question about the government's response to Australia's treatment of New Zealand detainees. He also told Labour MP Kelvin Davis, "Mr Davis, if you want to put yourself on the side of sex offenders, go ahead, my son, but we'll defend New Zealanders!"
Yesterday, the Speaker declined to make the Prime Minister apologise for his comments. Mr Key had already said that he stood by his comments.
Accusation of 'using rape as a political tool'
Ms Turei told Morning Report today the parliamentary furore did not distract from the detainee problem, as both issues were highly relevant.
Australia's treatment of New Zealand ex-pats has come under the spotlight since a tougher approach to immigration laws was introduced across the Tasman, meaning people with criminal convictions were more likely to be detained and then deported.
Ms Turei said the Prime Minister had a poor record when it came to standing up for the victims of sexual violence.
"He jokes about sexual violence, he will use sexual violence as a political tool to distract from his own failings, he shows no leadership on the serious issue in New Zealand of sexual violence, and the Speaker will support him in that failure.
"We don't need a Prime Minister using rape as a political tool to distract from serious issues."
Mr Key has repeatedly said there were rapists, child molesters and murderers on Christmas Island. Figures released since then, however, have shown none of the 40 New Zealanders in the detention centre had been convicted of rape and only one had been convicted of indecently treating a child.
Ms Turei said Mr Key needed to correct the record as he had technically misled Parliament and, if he had any integrity, he would step forward and do it himself.
An advocate for sexual assault survivors has said it took real courage for the women MPs to speak out about their experiences.
A spokesman for the group Male Survivors of Sexual Assault, Ken Clearwater, said the Speaker was wrong to silence the women, and Mr Key needed to apologise for his comments.
"He needs to look at what he has done, he needs to look at the damage it has done to victims and then say 'look, I've had a chance to look at this, and I am really sorry for what I said'."
Meanwhile, the case is making headlines around the world.
On the popular UK news website The Guardian, a report on the parliamentary walk-out was the second most popular in the World section and attracted hundreds of comments.
The furore was also covered by UK papers The Independent and The Daily Mail, and reported in The Irish Times. It featured prominently in the world section of Time Magazine and NBC News sites - both United States sites.