Prince Misha'al bin Abdulaziz, Chairman of Allegiance-Pledge Commission visited last night Crown Prince Sultan bin Abdul-Aziz, the Deputy Premier, Minister of Defense and Aviation and Inspector General at his palace today to be assured on the Crown Prince's health. The reception was attended by Prince Abdulrahman bin Abdulaziz, Deputy Minister of Defense and Aviation and Inspector General, Prince Salman bin Abdulaziz, the Governor of Riyadh Region and a number of princes and high-level officials.