Qa'dah 14, 1431 H/Oct 22, 2010, SPA -- President Mahmoud Abbas of the Executive Committee of the Palestine Liberation Organization and Chairman of the Palestinian National Authority and the accompanying delegation left here today after a short visit to the Kingdom. At Riyadh Airbase, the Palestinian President was seen off by Prince Meqrin bin Abdulaziz, Chief of General Intelligence and a number of officials.