Subscriber OnlyPoliticsBrexit Talks in Peril After May Rejects EU Draft DealPM says EU text would undermine integrity of U.K. economyEU fall-back option would keep N. Ireland in customs union"No U.K. Prime Minister could ever agree," to the EU’s draft deal, Theresa May says.Source: Parliamentary Broadcasting UnitByTim Ross and Ian Wishart+FollowFebruary 28, 2018, 12:43 PM UTCUpdated onFebruary 28, 2018, 4:28 PM UTCFollow @Brexit on Twitter, join our Facebook group and sign up to our Brexit Bulletin.U.K. Prime Minister Theresa May vowed she will never accept a draft Brexit agreement published by the European Union on Wednesday, raising the prospect that the negotiations are heading for a breakdown. The pound fell.