UK's Cameron to sign Scotland referendum deal

FILE - In this Sunday, July 8, 2012 file photo, Britain's Prime Minister David Cameron, right, shakes hands with Scottish First Minister Alex Salmond ahead of the men's final match at the All England Lawn Tennis Championships at Wimbledon, England between Roger Federer of Switzerland and Andy Murray of Britain. The British prime minister is due to visit the leader of Scotland's separatist administration on Monday Oct. 15, 2012 to agree the terms of a referendum that could break up the United Kingdom. Cameron does not want to be the leader who presides over the demise of the 300-year-old political union between England and its northern neighbor. But, practically, there is little he can do to stop politicians in semiautonomous Scotland asking voters whether they want to break free. (AP Photo/Kirsty Wigglesworth, File)

EDINBURGH (AP) — Britain's Prime Minister David Cameron is due to meet the leader of Scotland's separatist administration Monday to sign a deal on a referendum that could break up the United Kingdom.

Officials from London and Edinburgh have been meeting for weeks to hammer out details of a vote on Scottish independence. Sticking points included the date and the wording of the question.

Cameron will meet Scottish First Minister Alex Salmond in Edinburgh on Monday to approve the deal, which is likely to call for a referendum in October 2014, as Salmond's nationalists had wished.

The prime minister is expected to praise Scotland's two governments for coming together to deliver a "legal, fair and decisive" referendum that now puts the decision on a separate Scotland or a United Kingdom in the people's hands.

"This marks the beginning of an important chapter in Scotland's story and allows the real debate to begin," Cameron will say in a speech later Monday, according to prepared remarks released by his office.

Cameron and other pro-union politicians had pressed for the vote to be held earlier, because opinion polls show that only between a quarter and a third of Scots currently favor leaving the union.

Both sides claim they are confident of victory in the vote that will decide the constitutional future of the United Kingdom.

If Scotland does break away it will end more than 300 years of political union with England.