JEDDAH, 3 April — Custodian of the Two Holy Mosques King Fahd yesterday issued orders appointing Prince Muhammad ibn Nasser ibn Abdul Aziz as governor of Jizan in the rank of a minister. In an earlier order yesterday, the king relieved Prince Muhammad ibn Turki Al-Sudairi of his post as the Jizan governor upon his request. In a separate order, the king appointed Prince Saud ibn Abdullah ibn Thunayyan as chairman of the Royal Commission for Jubail and Yanbu.  The king also ordered the retirement of Maj. Gen. Muhammad ibn Nasser ibn Abdul Aziz from the service. (SPA)