Crown Prince Sultan bin Abdulaziz, the Deputy Premier, Defense and Aviation Minister and Inspector General, received here yesterday princes and a group of citizens who came to greet him, to offer condolences on the death of the Custodian of the Two Holy Mosques King Fahd bin Abdulaziz and to pledge allegiance to the Custodian of the Two Holy Mosques King Abdullah bin Abdulaziz and the Crown Prince.