Islamabad, July 16, SPA -- Pakistan's prime minister haspostponed a visit to the United States and Canada that wasscheduled for later this month, the Foreign Ministry saidSaturday. No reason for the postponement was given. Prime Minister Shaukat Aziz was to have met with U.S.President George W. Bush during the July 28-30 visit, andthen was to have traveled to Canada for talks with hisCanadian counterpart, Paul Martin. The Foreign Ministry said Pakistan had requested thepostponement and the two countries had agreed. It said another date would be fixed later, The Associated Press reported.--SPA1428 Local Time 1128 GMT www.spa.gov.sa/277128