Prince Sultan bin Abdulaziz, the Second Deputy Premier, Minister of Defense and Aviation and Inspector General, left here today for the United Arab Emirates, to extend his condolences to Sheikh Khalifa bin Zayed Al Nahayan, President of the United Arab Emirates and Governor of Abu-Dhabi, on the sad demise of Sheikh Zayed bin Sultan who passed away last Tuesday. Prince Sultan was seen off by a number of princes and senior civil and military officials. He was also accompanied by a number of princes.