RIYADH — Omani and Qatari leaders have sent cables of congratulations to Custodian of the Two Holy Mosques King Salman on the successful surgery of Crown Prince Muhammad Bin Salman, deputy premier and minister of defense. In his cable, Oman's Sultan Sultan Haitham bin Tariq prayed to God Almighty to bless the Custodian of the Two Holy Mosques and the Crown Prince with good health and long life to achieve more of what the Saudi people aspire to in terms of progress, advancement, and prosperity. Meanwhile, Qatari Emir Sheikh Tamim bin Hamad Al Thani congratulated King Salman on the successful surgery in his cable. The Qatari emir sent a similar cable to Crown Prince Muhammad Bin Salman. Qatari Deputy Emir Sheikh Abdullah bin Hamad Al Thani and Qatari Prime Minister Sheikh Khalid bin Khalifa bin Abdulaziz Al Thani also sent cables of congratulations to the Custodian of the Two Holy Mosques and the Crown Prince.