What's behind the 'Palestinian' 'national unity' government?

What's behind the 'Palestinian' 'national unity' government? DEBKAfile says that it's Hamas 'Palestinian Prime Minister' Ismail Haniyeh playing off 'moderate Palestinian President' Mahmoud Abbas Abu Mazen against Hamas chieftain Khaled Meshaal in Damascus, and that the 'unity government' will never happen.After months of futile palaver with the Hamas prime minister, Abbas is now clutching at a