Prince Misha'al bin Abdulaziz, Chairman of Allegiance-Pledge Commission and the accompanying delegation left Riyadh today for Cairo. At Riyadh Airbase Airport, they were seen off by Prince Faisal bin Misha'al bin Abdulaziz and Prince Sultan bin Miteb bin Abdulaziz. Prince Misha'al bin Abdulaziz was accompanied by Prince Abdulaziz bin Misha'al bin Abdulaziz.