Kuwait Ruler will travel to Saudi Arabia on Tuesday for talks with the Custodian of the Two Holy Mosques, King Salman bin Abdulaziz of Saudi Arabia, over a Gulf Arab dispute with Qatar, Gulf Arab officials said. Amir of Kuwait, His Highness Sheikh Sabah Al Ahmed Al Jaber Al Sabah is acting as a mediator between Doha and some other Gulf Arab states including Saudi Arabia, which have severed diplomatic and transport ties with Doha. Latest Updates: Qatar isolated over terror ties