Palestinian Authority Chairman Mahmoud Abbas and Prime Minister Ismail Haniyeh failed to make progress on talks toward forming a unity government, an official said early Monday. Government spokesman Ghazi Hamad said they hoped to present a government by the end of the period allotted to Haniyeh, which expires in two weeks. Earlier, officials expressed hopes that the Cabinet could be named his week. The leaders met for three hours in Gaza, leaving just after midnight without talking to reporters. They are negotiating on the basis of an accord hammered out last month in Mecca, Saudi Arabia, laying out the framework of a government bringing Abbas' Fatah into partnership with Haniyeh's Hamas.