THE UK’s Attorney General has “approved” a unilateral move to tear up part of Britain’s Brexit  agreement despite dire warnings from world leaders.

Foreign Secretary Liz Truss is holding crunch talks with European Commission vice-president Maros Sefcovic as ministers consider whether to override parts of the Northern Ireland Protocol.

Attorney General Suella Braverman is said to have rubber-stamped the scrapping of swathes of the agreement, giving Boris Johnson legal cover to make the move, despite warnings from Joe Biden’s White House and European leaders not to single-handedly meddle with the terms.

On Wednesday, the Prime Minister said the Good Friday Agreement was more important than the Northern Ireland Protocol as he dismissed suggestions of any possible escalatory response from the European Union as “crazy”.

He said there was no need for “drama” as he doubled down on hints he could override elements of the deal.

READ MORE: EU to retaliate if Boris Johnson acts on Northern Ireland Protocol threats

Following a call with Sefcovic, a Foreign Office spokesman said Truss made clear the UK’s “over-riding priority is to protect peace and stability in Northern Ireland”.

Truss said that the protocol was “the greatest obstacle” to forming a new Northern Ireland executive.

The spokesman said: “The Foreign Secretary noted this with regret and said the situation in Northern Ireland is a matter of internal peace and security for the United Kingdom, and if the EU would not show the requisite flexibility to help solve those issues, then as a responsible government we would have no choice but to act.”

According to The Times, Braverman had advised that legislation to override the protocol would be legally sound because of the “disproportionate and unreasonable” way it has been implemented by the EU.

She has submitted evidence accusing the EU of undermining the Good Friday Agreement by creating a trade barrier in the Irish Sea, and warned of “societal unrest” in Northern Ireland, the newspaper said.

There is said to be a rift in the Cabinet over the move, with Truss, Braverman and Brexit opportunities minister Jacob Rees-Mogg reportedly in favour, while Chancellor Rishi Sunak is concerned about the impact on the economy.

The National: LONDON, ENGLAND - FEBRUARY 08: Leader of the House of Commons Jacob Rees-Mogg arrives at Downing Street on February 08, 2022 in London, England. (Photo by Rob Pinney/Getty Images).

There have been suggestions that unilateral action by the UK could spark a trade war against the backdrop of the invasion of Ukraine.

But Johnson told BBC News on Wednesday: “Let’s face it, we’re talking about really, in the scheme of things, a very, very small part of the whole European economy, and I think 0.4% of the value of the whole of the EU economy in Northern Ireland.

“It is crazy. I didn’t think there’s any need for drama. This is something that just needs to be fixed.”

Speaking to ITV’s Peston programme, Rees-Mogg said the UK would not involve itself in any trade war with the EU.

“Tit-for-tat retaliation of that kind is the economics of the school ground and it would damage British consumers at a time of rising [prices],” he said.

READ MORE: Michael Gove 'super cool' about Brexit chaos as UK threatens to rip up deal

Northern Ireland minister Conor Burns claimed on Wednesday evening that the UK Government would have to take unilateral action over the protocol if it could not resolve issues with the EU.

Speaking to LBC’s Tonight With Andrew Marr programme, he said: “If the EU are saying to us that, and they’re not, I don’t think, yet at the position of saying there’s nothing more to talk about, then we will have to take actions to prioritise stability in Northern Ireland, powersharing in Northern Ireland, to protect the institutions of the Good Friday Agreement, and that will mean intervention unilaterally, yes.”

German Chancellor Olaf Scholz has said: “No-one should unilaterally cancel, break or in any way attack the settlement.”

The EU is reportedly prepared to retaliate immediately if the Tory government does push ahead with the plan. Bloomberg reports Brussels will quickly launch infringement procedures that could include stopping the favoured access UK companies have to the single market and halting talks over the status of Gibraltar.

The White House stressed the need for talks to continue to resolve the issues, with a spokesman saying: “The best path forward is a pragmatic one that requires courage, co-operation and leadership.

“We urge the parties to continue engaging in dialogue to resolve differences and bring negotiations to a successful conclusion.”

Democratic Unionist Party leader Sir Jeffrey Donaldson reiterated his call for the Government to take action.

He told Sky News show The Take With Sophy Ridge: “The protocol is harming Northern Ireland, it’s harming our economy, it is undermining political stability here, so I think in those circumstances, and in order to safeguard the Belfast or Good Friday Agreement and political institutions, the UK Government is well within its rights to act in these circumstances.”

Cabinet minister Michael Gove insisted on Wednesday that Sefcovic and the Foreign Secretary had a “good relationship”, adding: “They will try to make progress tomorrow.”

He told BBC Breakfast: “I know that both of them are fully committed to making sure we resolve some very difficult issues that have arisen.

“You would expect a UK Government, when it is thinking about the security of the entire United Kingdom, to say that there is no option that is off the table, and that is absolutely right.”

Officials working for Truss are drawing up draft legislation to unilaterally remove the need for checks on all goods being sent from Britain for use in Northern Ireland.

The PA news agency was told that the Foreign Secretary is poised to take further action in coming weeks if negotiations with the EU continue to stall.

The proposed law would allow businesses in Northern Ireland to disregard EU rules and regulations and remove the power of the European Court of Justice to rule on issues relating to the region.

Crucially, it would in parts override the protocol agreed by Johnson in 2019 and mean the UK had breached its obligations under the Brexit agreement.

But it has been argued that the protocol will not be completely overridden, with measures being considered to ease the issues on the ground in Northern Ireland.