Prince Mishaal bin Abdulaziz, the Chairman of Allegiance-Pledge Commission has expressed his thanks to and appreciation of the Custodian of the Two Holy Mosques King Abdullah bin Abdulaziz Al Saud, the Crown Prince, the Second Deputy Premier and all his brothers for their great concern about him, their constant inquiry about his health and follow up during all stages of his treatment, which have had a strong effect on the speedy improvement of his health condition. Prince Mishaal has also thanked all officials and people who inquired about his health for their sincere sentiments, wishing them all success.