Supporters mourn at the grave of slain leader Benazir Bhutto in Garhi Khuda Bukhsh, near Naudero, January 4, 2008. The Pakistan government slammed a Brussels-based think-tank on Friday for meddling "in the country's democratic process" after it issued a report saying President Pervez Musharraf should quit for the sake of stability. REUTERS/Nadeem Soomro (PAKISTAN)