DAVID Mundell has once again threatened to resign … again.

According to the Daily Mail, the Secretary of State for Scotland is among a group of rebel ministers who want the Prime Minister to allow “indicative votes” on alternatives to her deal.

The 18 members of government have threatened to support an amendment on Monday, put forward by Labour’s Yvette Cooper, and Tory MP Oliver Letwin, that would effectively allow Parliament to seize control of the Brexit negotiations.

If passed it will allow MPs to indicate what they would like happen with Brexit if Theresa May's deal fails – that could be a Norway-style Brexit, Labour’s customs union plan, a second referendum, crashing out without a deal or revoking Article 50.

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Mundell, and fellow Cabinet ministers Greg Clark, David Gauke, Amber Rudd and Claire Perry, along with seven junior ministers and three ministerial aides, are all said to be among the rebels.

One minister told the Mail they were determined to stop May forcing them into a choice between her deal and a hard Brexit.

“If the Prime Minister decides to go for ‘my deal or no deal’ then, oh dear,” one minister said.

It's not the first time Mundell has threatened to quit the Cabinet.

According to ITV's Robert Peston, he was one of nine ministers who last month warned May that he would quit unless she ruled out a no-deal Brexit.

READ MORE: SNP: David Mundell should resign for no-deal Brexit abstention

Mundell said he would not comment on private conversations he has had with the Prime Minister.

But he added: "What I have said to her repeatedly is that a no-deal Brexit is a very bad deal for Scotland and the United Kingdom and that we must do everything that we can to avoid that outcome."

Asked if he would leave the party or the Cabinet in the event that a no-deal Brexit becomes the Government's position, he said: "I'm most certainly not leaving the Conservative Party."

He also said he did not want to be "part of the soap opera psychodrama of people threatening to resign".

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Labour’s shadow secretary of state for Scotland, Lesley Laird, wasn’t convinced. "This looks like yet another threat to resign from David Mundell – but we all know when push comes to shove he simply doesn't follow through,” she said.

"He is complicit in the shambles that we have witnessed since the EU referendum in 2016. Resigning at this point won't change the fact that he has propped up a failing Prime Minister, backed a dead deal, played fast and loose with devolution, and short-changed Scotland."

LibDem MSP Alex Cole-Hamilton had little sympathy for the minister: “It’s hard to believe that David Mundell will ever resign from Cabinet.

“For years he has huffed and puffed but never followed through on his threats to quit.

“Mr Mundell has sat round the Cabinet table making the decisions that have created this shambles.”