Tory Remainer rebels were today branded ‘Corbyn’s useful idiots’ by their furious party colleagues after agreeing to meet the hard Left Labour leader in a bid to block a No Deal Brexit.
Dominic Grieve, Sir Oliver Letwin and Dame Caroline Spelman sparked Brexiteer outrage and calls for them to face no confidence votes from their local parties over what they see as traitorous behaviour.
They agreed to meet with the Labour leader to try to figure out a way of stopping the UK crashing out of the EU at the Halloween deadline without an agreement, but insist they will not help him become PM.
The trio of Tory former ministers were joined by a fourth, Guto Bebb, who suggested he would prefer a temporary government led by Mr Corbyn over a No Deal split from Brussels. All except Mr Grieve represent constituencies which voted Leave in 2016.
It came as Lib Dem leader Jo Swinson performed a U-turn and said she was now willing to meet with Mr Corbyn to discuss his plan.
She had initially said his idea of toppling Mr Johnson using a Commons no confidence vote and then forming a temporary government with the Labour leader as PM to delay Brexit was ‘nonsense’.
Despite Ms Swinson softening her opposition to the plan, the chances of her coming to an agreement with Mr Corbyn appear slim, especially after he hit out at her failure to back his candidacy to be the next PM.
Mr Corbyn said today: ‘It’s not up to Jo Swinson to choose candidates, it’s not up to Jo Swinson to decide who the next prime minister is going to be.’
Leave supporters believe that Mr Corbyn’s plan is just a cover for him to seize and then keep power.
A senior Tory Brexiteer told MailOnline: ‘They are idiots. They are Corbyn’s useful idiots. If they think he would be there temporarily that is complete nonsense.’
Asked if the quartet should face constituency votes of no confidence, they added: ‘I think they should. I think the constituency associations for these people will be absolutely appalled.
‘They would be entirely justified in having special general meetings to consider if they want to carry on supporting them as Conservative candidates.’
Last night Mr Johnson warned the Tory Remainer rebels that the 2016 EU referendum result ‘must be respected’ as he recommitted to his ‘do or die’ pledge.
He told them: ‘We will leave the EU on 31st October.’
Mr Corbyn said today: ‘It’s not up to Jo Swinson to choose candidates, it’s not up to Jo Swinson to decide who the next prime minister is going to be’

Boris Johnson, pictured at a crime roundtable in Downing Street on Monday, has issued a barely disguised warning to Tory MPs who are working to stop a No Deal Brexit

Mr Johnson addressed Tory rebels directly with a tweet last night in which he recommitted to his ‘do or die’ Brexit pledge
Culture Secretary Nicky Morgan, a former Remainer, also laid into Mr Corbyn’s plan.
In a tweet endorsed by Damian Green, a Remainer former cabinet minister, she said: ‘This would be ”short-term” in the same way Labour MPs thought Corbyn was a ”short term” Labour leader they could indulge for a bit – and now can’t get rid of him.’
Mr Corbyn has set out a plan which would see MPs vote to oust Mr Johnson and then install the Labour leader in Number 10 on a time limited basis to stop No Deal by persuading the EU to extend the Brexit deadline beyond October 31.


Dominic Grieve (pictured in July) is one of three sitting Tory MPs along with Dame Caroline Spelman and Sir Oliver Letwin to have agreed to meet with Jeremy Corbyn to discuss his anti-No Deal plans


Sir Oliver has faced criticism from his constituency over his decision to meet with Mr Corbyn. Guto Bebb, a fourth Tory former minister, yesterday suggested he would favour a temporary Jeremy Corbyn-led government over a No Deal split
The plan appeared to be dead on arrival yesterday after Ms Swinson’s initially cold reaction.
Ms Swinson, who as Lib Dem leader is now in charge of a grouping of 14 MPs, suggested a temporary unity government should be led by a less divisive figure like Labour veteran Harriet Harman or Tory grandee Ken Clarke.
But amid growing pressure from other Remain-backing MPs, Ms Swinson subsequently tweeted: ‘I’ve offered to meet Jeremy Corbyn to discuss how we can work together on a deliverable plan to stop no-deal, including the option of uniting behind an MP who can command a majority in the House.’
Critics are sceptical about whether Ms Swinson and Mr Corbyn will be able to agree a shared way forward given their different stances on Brexit.
Mr Corbyn’s response to the Lib Dem leader today will have only enhanced that scepticism.
‘It’s not up to Jo Swinson to choose candidates, it’s not up to Jo Swinson to decide who the next prime minister is going to be,’ he said.
‘Surely she must recognise she is a leader of one of the opposition parties who are apparently opposed to this Government, and apparently prepared to support a motion of no confidence.
‘I look forward to joining her in the lobbies to vote this Government down.’
Ms Harman has reportedly told friends she would be willing to step up and lead the nation if MPs asked her to.
The change of heart and the potential support of a handful of Tory Remainers means Mr Corbyn’s plan may yet have a chance of success.
The decision by the Conservative rebels to oppose a No Deal divorce prompted fury among Tory activists in their constituencies as some claimed the MPs were ‘completely at odds’ with voters.
It is also likely to prompt questions about whether they could now face votes of no confidence in their respective constituencies. Mr Grieve lost such a vote earlier this year and has limped on while Mr Bebb has said he will step down at the next election.
It came as it emerged that Mr Johnson is laying the groundwork to make sure the EU’s legal supremacy over UK law ends immediately when Britain leaves the bloc.
The House of Commons voted to repeal the European Communities Act (ECA) of 1972 last year but an order to actually implement that vote was never made when Theresa May was in office as Brexit was delayed.
The Times reported this morning that Stephen Barclay, the Brexit Secretary, will sign the so-called ‘commencement order’ in the coming days which means the ECA will be scrapped in the immediate aftermath of October 31.
The move has delighted Tory Brexiteers who said implementing the decision to repeal the legislation was ‘well overdue’.
The fallout from Mr Corbyn’s letter to opposition leaders and senior Europhile MPs asking them to help him topple Mr Johnson and take power as a caretaker prime minister continued today.
Mr Corbyn said he would take power for a time limited period in order to secure a further Brexit delay and then call a general election to break the Brexit deadlock.
But his plan initially fell flat after many opposition MPs said they could not support a government led by Mr Corbyn.
Meanwhile, it emerged this morning that Sajid Javid will travel to Berlin today for talks with his German opposite number when he is expected to deliver Mr Johnson’s tough Brexit stance in person.
Aides told The Sun that Mr Javid would stress ‘how serious we are about walking away’ from the bloc unless it agrees to Mr Johnson’s demand to renegotiate the existing divorce deal and delete the Irish border backstop.
Mr Corbyn’s letter sparked a political firestorm yesterday as opposition leaders and Tory rebels weighed up whether they could agree to putting him in Downing Street.
Some said they could in order to stop No Deal but others, most notably Ms Swinson, were reluctant.
The decision by the three Tories to meet with Mr Corbyn to discuss his plans provoked a swift backlash as Conservative Eurosceptics suggested they should be kicked out of the party.
And in a sign of the seriousness of the moment Mr Johnson himself appeared to address the rebels directly as he tweeted last night: ‘The referendum result must be respected.

Jo Swinson, pictured delivering a speech in London yesterday, was initially cool on Mr Corbyn’s proposals

But the Lib Dem leader subsequently U-turned and said she would meet with Mr Corbyn to discuss his plans
‘We will leave the EU on 31st October.’
Elsewhere, a top UK constitutional expert today claimed that of all the options which could come to fruition in October, the one with the highest probability was No Deal.
Vernon Bogdanor, a research professor at the Centre for British Politics and Government, told Politico: ‘The default position is that we leave the EU without a deal and so I suppose that is the most likely outcome.’
Mr Johnson inherited a wafer thin Commons majority from Mrs May which means he will need the support of every single one of his MPs to have any chance of winning crunch divisions in the weeks and months ahead.
The rebel Tories were warned they would never be forgiven if they helped topple Mr Johnson and install Mr Corbyn in Number 10.
In their reply to Mr Corbyn’s letter, the trio and ex-Tory MP Nick Boles, who now sits as an independent, wrote that they believed stopping the country leaving the EU without an agreement should be their ‘common priority’ as they agreed to meet in the coming weeks ‘to discuss the different ways that this might be achieved’.
The situation is likely to come to a head next month as MPs opposed to No Deal try to stop Mr Johnson from taking Britain out of the EU on October 31 without an agreement.
Dame Caroline last night said that while she was happy to work with Mr Corbyn on options such as changing the law to block No Deal but she would not vote to bring down the government in a confidence vote.
Mr Grieve said he believed it was ‘unlikely’ Mr Corbyn would succeed in becoming a caretaker prime minister.
He added: ‘But he has written a letter in which he sets out his desire to prevent a No Deal Brexit and on that I am in agreement with him because it is something that is going to have such a catastrophic impact.’
The New Statesman magazine said today that it had seen an email in which Mr Grieve had said he would not do anything to ‘facilitate Jeremy Corbyn’s arrival in Downing Street’.
The rebels immediately came under fire from their constituencies.
Jackson Ng, the chairman of the Tory association in Mr Grieve’s Beaconsfield seat, told The Telegraph: ‘The continuous and thoroughly un-Conservative behaviour being exhibited by Dominic Grieve has become more worrying.
‘Should he entertain the idea of siding with Jeremy Corbyn or any other government other than the existing Conservative Government being led by Boris Johnson, he will leave us with no choice at all as an association.’
Activists in Mr Grieve have already won a vote of no confidence against him in his Beaconsfield constituency over his Brexit position.
But such votes are not binding and Mr Grieve has said he intends to remain the Tory candidate in the seat.
A party insider in Sir Oliver’s West Dorset seat echoed a similar sentiment and said: ‘We are completely at odds with our MP over this.’
Tory figures last night urged caution about working with Mr Corbyn.
Backbencher Michael Fabricant said: ‘It is remarkable that given that the Lib Dems think this offer from Jeremy Corbyn is a big joke, some of my colleagues are taking it seriously. As a former government whip, I hope that their action will not be forgotten.’
Former minister Greg Hands added: ‘Corbyn only became Labour leader because his MPs didn’t think it could actually happen. Now he could become Prime Minister because a Conservative MP makes the same mistake.’

The letter sent by Jeremy Corbyn setting out how he intends to stop a No Deal Brexit
Jon Conway, a member of Mr Grieve’s local Tory association in Beaconsfield who has been leading efforts to remove him, said that it was wrong for him to be fighting Mr Johnson’s Brexit pledge just weeks after the Prime Minister won the overwhelming support of the party membership.
He said: ‘People in the constituency are appalled that he still claims to represent us.’
Separately, Mr Bebb yesterday declared he would rather back the Labour leader as a caretaker prime minister than allow Boris Johnson to take the country out of the EU without an agreement.
‘A short-term Jeremy Corbyn government is less damaging than the generational damage that would be caused by a No Deal Brexit,’ the Tory MP told the BBC.
Cabinet minister Grant Shapps last night urged his Tory colleagues to ‘think very, very carefully’ about the dangers of helping Mr Corbyn into power.
The Transport Secretary said: ‘It’s absolutely extraordinary that any Conservative MP considered even for one minute installing Jeremy Corbyn in Downing Street.
‘Jeremy Corbyn would wreck our economy, he would destroy jobs and the livelihoods, savings, I think he also can’t be trusted with security or crime.’
In an appeal to Tory MPs thinking about working with Mr Corbyn, Mr Shapps added: ‘I just say to them you know you really need to think very very carefully about installing Jeremy Corbyn in Downing Street. It absolutely cannot happen for the sake of this country.’