PoliticsBritons Can Still Reverse Brexit, Article 50 Architect SaysKerr, who helped draft exit clause, says it can be withdrawnEU Commission says trigger can’t be unilaterally reversedFacebookTwitterLinkedInEmailLinkGiftBurnbrae's Mellon Sees 90% Chance of 2017 Brexit Deal FacebookTwitterLinkedInEmailLinkGiftGift this articleHave a confidential tip for our reporters? Get in TouchBefore it’s here, it’s on the Bloomberg TerminalBloomberg Terminal LEARN MOREFacebookTwitterLinkedInEmailLinkGiftBy Svenja O'DonnellNovember 9, 2017 at 5:30 PM ESTUpdated on November 10, 2017 at 6:58 AM ESTBookmarkSaveLock This article is for subscribers only.Follow @Brexit for all the latest news, and sign up to our daily Brexit Bulletin newsletter.Brexit is reversible and Britons should be given the right to change their minds, the man who helped write the rule book on leaving the European Union said.Have a confidential tip for our reporters? Get in TouchBefore it’s here, it’s on the Bloomberg TerminalBloomberg Terminal LEARN MORE