ISLAMABAD: Pakistani sources have revealed that Osama Bin Laden, who was killed in an American military operation in Abattobat on Monday, had passed his will to a friend in the tribal area, requesting that all his supporters pledge allegiance to Ayman Al-Zawahiri, the Al-Qaeda second-in-command. He also calls for more attacks on American and Western interests. He asks his supporters to carry out a series of bomb attacks in Pakistan and Afghanistan and in a number of Arab countries. He also calls for support for Mullah Omar, the leader of the Taliban and the Pashto tribes which have been supporting Al-Qaeda in Pakistan and Afghanistan. Pakistani sources have expressed skepticism about the American story that a DNA analysis had been made immediately after Bin Laden's death. They said DNA tests takes three days at least. They also questioned reports that an American aircraft carrier dumped Bin Laden's body north of the Arabian Sea.