Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. Britain's 'Super Saturday' as Brexit Vote Goes to Wire Henry Ridgwell LONDON - British Prime Minister Boris Johnson is battling to persuade lawmakers to back the Brexit Withdrawal Agreement he signed with the European Union, ahead of a special session in the British Parliament scheduled Saturday. The vote on the deal is set to go to the wire and is likely to prove critical for Britain's future in or out of the EU. Johnson's Conservative Party doesn't have a majority in the British Parliament, so the 10 votes of its allies, Northern Ireland's Democratic Unionist Party (DUP), could be decisive. However, the DUP has indicated it will vote against the Withdrawal Agreement negotiated by Johnson, because party leaders say it undermines Northern Ireland's bond with the United Kingdom. .