Pakistan's rulers found these multitudes of ardent young Afghans a source of potential trouble at home but potentially useful abroad. Those who joined the Taliban movement, espousing a ruthless version of Islamic law, perhaps could bring order in chaotic Afghanistan and make it a cooperative ally. They thus might give Pakistan greater security on one of the several borders where Pakistani military officers hoped for what they called "strategic depth."⁶⁶

It is unlikely that Bin Ladin could have returned to Afghanistan had Pakistan disapproved. The Pakistani military intelligence service probably had advance knowledge of his coming, and its officers may have facilitated his travel. During his entire time in Sudan, he had maintained guesthouses and training camps in Pakistan and Afghanistan. These were part of a larger network used by diverse organizations for recruiting and training fighters for Islamic insurgencies in such places as Tajikistan, Kashmir, and Chechnya. Pakistani intelligence officers reportedly introduced Bin Ladin to Taliban leaders in Kandahar, their main base of power, to aid his reassertion of control over camps near Khowst, out of an apparent hope that he would now expand the camps and make them available for training Kashmiri militants.⁶⁷