Only time will tell if the visit by Qatar's former ruler to the other Arab Gulf countries which began last December will help or hurt the GCC. There is no question, though, that the tour will have a lasting impact on the organisation. The GCC charter was originally signed in 1981 by King Khalid of Saudi Arabia, Sheikh Isa of Bahrain, Sultan Qabus of Oman, Sheikh Jaber of Kuwait, Sheikh Zayed of the UAE and Sheikh Khalifah of Qatar. Aside from King Khalid, who was replaced by Fahd on his death, it is only Khalifah who has involuntarily missed a summit. His recent tour of the GCC capitals was designed to ensure that he does not miss this year's summit gathering.