Europe prepares for no deal or long extension to Brexit

MPs will vote on half of Theresa May's Brexit deal - and they are expected to reject it. Why is Theresa May bringing her deal back to parliament when it looks almost certain to be voted down yet again?
Also in the programme, who is Volodymyr Zelenskiy, the comedian who's favourite to win Sunday's presidential election in Ukraine? And President Trump has told a rally that “after three years of lies and smears and slander, the Russia hoax is finally dead.” How has Robert Mueller's report changed the landscape of US politics?

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