The Attorney General Jeremy Wright QC MP said: "The country voted to leave the European Union, in a referendum approved by Act of Parliament. There must be no attempts to remain inside the EU, no attempts to re-join it through the back door, and no second referendum. We do not believe this case has legal merit. The result should be respected and the Government intends to do just that."

The Attorney will appear at the hearings in the High Court on 13 and 17th October.

Background

The detailed grounds filed with the court by the Secretary of State assert: "The Government intends to give effect to the outcome of the referendum by bringing about the exit of the UK from the EU. That is a proper constitutional and lawful step to take in light of the referendum result."
https://www.gov.uk/government/news/attorney-general-to-defend-brexit-legal-challenge