U.S. Secretary of State John Kerry threatened to impose sanctions on the Palestinian Authority (PA) if it goes ahead with unilateral moves, such as asking the United Nations Security Council to set a deadline for Israel to withdraw from Judea and Samaria, the London-based al-Araby al-Jadeed newspaper reported on Monday Speaking on condition of anonymity, official sources confirmed to the newspaper that Kerry called PA Chairman Mahmoud Abbas and warned him against taking any unilateral measures, threatening to impose financial and political sanctions on the PA. He said the most effective way forward would be to resume negotiations. The sources...