The Guardian reports: A prominent law firm is taking pre-emptive legal action against the government, following the EU referendum result, to try to ensure article 50 is not triggered without an act of parliament.

Acting on behalf of an anonymous group of clients, solicitors at Mishcon de Reya have been in contact with government lawyers to seek assurances over the process, and plan to pursue it through the courts if they are not satisfied. The law firm has retained the services of senior constitutional barristers, including Lord Pannick QC and Rhodri Thompson QC.

Their initiative relies upon the ambiguous wording of article 50 of the Treaty on European Union, which sets out how states could leave the EU. The first clause declares: “Any member state may decide to withdraw from the Union in accordance with its own constitutional requirements.”

One of the grounds of a likely challenge to the referendum is that it is merely advisory and the royal prerogative cannot be used to undermine parliamentary statute. [Continue reading…]