Theresa May has refused to set a deadline to replace dangerous cladding on tower blocks - despite two years passing since the Grenfell Tower blaze killed 72 people.
In a furious PMQs clash, Jeremy Corbyn demanded the Tory leader pledge all dangerous cladding will be replaced by the end of this year.
He said 328 high rise buildings from Newham to Newcastle “still have the same Grenfell style cladding” and more than 70 private block owners do not yet have a clear plan.
Praising Mr Corbyn also called for powers to let councils "confiscate" privately-owned blocks if owners refuse to take action.
But lame duck Prime Minister Mrs May failed twice to answer the question in a stormy session of Prime Minister's Questions.
Despite admitting private landowners "have not done enough", she failed to set a deadline.
Furious Mr Corbyn said the Tories' assurances were "no comfort to the 60,000 people living in high-risk tower blocks across the country.
"They are worried. Their communities are worried," he said.
"Will the Prime Minister set an end of this year deadline for all dangerous cladding to be removed and replaced?
"Will she toughen up the powers for councils to levy big fines and, where necessary, confiscate blocks to get this vital safety work done where the block owners simply fail to do it?"
He added: "Under the current rate of progress it will take three years for even the social housing blocks to be done.”
But Mrs May said the government had already acted - by stepping in to fund cladding removal on private blocks.
On their private owners the PM said: "They have not done enough. They have not acted quickly enough. That’s why the government has stepped in.”
She added there were "interim measures in place until that work is done."
Mrs May said the pain of Grenfell families was "indeed great" and "it will never go away".
But she claimed: "It isn’t just about buildings and cladding.
"It’s about support of rate local community. It’s about mental health services and support for those who’ve been affected.”
Mrs May admitted victims' families were not heard early enough under her watch.
She said: "The voices of those people should have been heard and should have been acted on."
Yet she attacked Labour's leader when he demanded sprinklers are retro-fitted to all blocks.
She accused him of misquoting a coroner’s report in the wake of the Lakanal House fire in 2009.
She said that although the retro-fitting of sprinklers was recommended this was not for all flats.
Mr Corbyn shot back: “I don’t think we should be playing around with semantics here!
"We should be making sure that all the blocks are safe across the whole country".
Mr Corbyn also accused the Tory government of responsibility through cuts to firefighter numbers.
"The legacy of this Tory government is 10,000 firefighter jobs cut since 2010," he said.
“You can’t put a price on people’s lives. You can’t keep people safe on the cheap.”
Defensive Mrs May said numbers were cut - but only because Labour left the "largest deficit in our peacetime history" after leaving office in 2010.
And the rattled PM even broke off from talking about Grenfell to take a swipe at Shadow Foreign Secretary Emily Thornberry.
She told Ms Thornberry - replaced as Corbyn's deputy at PMQs recently after criticising the leadership - "I’m pleased to see her back from her re-education camp a few weeks ago.”
