His Highness The Amir Sheikh Tamim bin Hamad Al Thani sent a cable of condolences to the Custodian of the Two Holy Mosques King Salman bin Abdulaziz Al-Saud of the sisterly Kingdom of Saudi Arabia on the death of HH Prince Abdulrahman bin Saad (2nd) bin Abdulrahman bin Faisal Al-Saud.