The government is expected to publish the Brexit Strategy in an hours time. The white paper will set out its priorities for negotiations with the European Union after Parliament Takes the First Step Towards britain leaving the union, as mps vote overwhelmingly in favour of triggering article 50. Last night mps voted 498 to 114 in favour of approving legislation which gives the Prime Minister the power to start negotiations with european leaders. 47 labour mps, one in five, voted against the bill despite a three line whip imposed by the party leader, Jeremy Corbyn. And what will happen next . As mentioned, at around noon, Brexit Secretary david davis will announce the governments white paper on exiting the eu. This will allow parliament to send the bill on Forfurther Amending and scrutiny, before it becomes law. Our assistant Political Editor, norman smith, is at westminster with the latest. What are we going to find out . Probably very little. I think most people expect it to simply fl