May's Deal Will Be Defeated. What Then?

After more than two years of talks, British MPs will gather this evening to vote on Theresa May’s Brexit deal. There is no doubt the deal will be rejected by the House of Commons, but what is not clear is just how big that defeat will be. Even less clear is what comes next. On a momentous day in British politics we talk to Europe Editor Patrick Smyth and London Editor Denis Staunton.