Brexit legal advice row deepens
PUBLISHED: 09:31 02 December 2018 | UPDATED: 09:37 02 December 2018
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The prime minister has been warned she faces a "historic constitutional row" unless the government reveals the legal advice on Brexit.
Labour is ready to join forces with other parties including the DUP to force Theresa May to give in and publish attorney general Geoffrey Cox’s opinion on the deal.
The DUP - which props up the Conservative government in the Commons - is thought to be willing to pile the pressure on the government and sign a joint letter with other parties to speaker John Bercow unless ministers back down.
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The bombshell move is another stumbling block for May to navigate as she struggles to win support for her deal in the crucial Commons vote on December 11.
MPs across parliament have angrily accused ministers of ignoring the will of the House after they said only that they would release a “full reasoned political statement” on the legal position.
It follows a binding Commons vote last month requiring the government to lay before parliament “any legal advice in full” – including that given by the attorney general – relating to the Withdrawal Agreement.
Ministers chose not to oppose the motion – tabled by Labour under an arcane procedure known as the humble address – as they feared a damaging Commons defeat.
The latest row erupted as it was reported Cox had warned the UK could be tied to the EU customs union “indefinitely” through the Northern Ireland “backstop”.
The Sunday Times said in a letter sent last month to cabinet ministers, he advised the only way out of the backstop – designed to prevent the return of a hard border with the Republic – once it was invoked was to sign a new trade deal, a process which could take years.
“The protocol would endure indefinitely,” he is reported to have written.
The letter was said to be so sensitive that ministers were given numbered copies to read which they were not allowed to take from the room afterwards.
Former Brexit secretary Dominic Raab – who quit last month over the withdrawal agreement – said the legal position was clear.
“The backstop will last indefinitely until it is superseded by the treaty setting out our future relationship, unless the EU allows us to exit,” he told The Sunday Times.
“The EU has a clear veto, even if the future negotiations stretch on for many years, or even if they break down and there is no realistic likelihood of us reaching agreement.
“That’s my view as a former international lawyer, but it is consistent if not identical with all of the formal advice I received.”
Ministers have argued the legal advice is privileged, in the same way as any advice given by a lawyer to their client, and that government cannot function if it is required to release such confidential material.
However, writing in The Sunday Telegraph, shadow Brexit secretary Sir Keir Starmer said it was essential MPs understood the “full legal implications” before they voted on the agreement.
“If the full legal advice is not forthcoming, we will have no alternative but to start proceedings for contempt of Parliament - and we will work with all parties to take this forward,” he said.
“If ministers stubbornly refuse to obey the order of MPs then they risk triggering a historic constitutional row that puts Parliament in direct conflict with the executive.
“Although I accept the long-standing convention that Cabinet legal advice should be kept confidential, it’s well-established that in exceptional circumstances that convention does not apply. And these are exceptional circumstances.”
Labour sources said that Sir Keir was ready to sign a joint letter with the DUP’s Westminster leader Nigel Dodds, Liberal Democrat Brexit spokesman Tom Brake and SNP Europe spokesman Stephen Gethins, asking Bercow to allow a motion “that the government has held parliament in contempt”.
Under Commons rules, if the speaker allows the motion to go before the House and the vote is carried, it would then be referred to the Committee of Privileges which would rule on whether a contempt of Parliament had taken place.