The reports suggest, however, that the Pakistani military has acted as both ally and enemy, as its spy agency runs what American officials have long suspected is a double game — appeasing certain American demands for cooperation while angling to exert influence in Afghanistan through many of the same insurgent networks that the Americans are fighting to eliminate.

Behind the scenes, both Bush and Obama administration officials as well as top American commanders have confronted top Pakistani military officers with accusations of ISI complicity in attacks in Afghanistan, and even presented top Pakistani officials with lists of ISI and military operatives believed to be working with militants.

The reports suggest, however, that the Pakistani military has acted as both ally and enemy, as its spy agency runs what American officials have long suspected is a double game — appeasing certain American demands for cooperation while angling to exert influence in Afghanistan through many of the same insurgent networks that the Americans are fighting to eliminate.

Behind the scenes, both Bush and Obama administration officials as well as top American commanders have confronted top Pakistani military officers with accusations of ISI complicity in attacks in Afghanistan, and even presented top Pakistani officials with lists of ISI and military operatives believed to be working with militants.

The reports suggest, however, that the Pakistani military has acted as both ally and enemy, as its spy agency runs what American officials have long suspected is a double game — appeasing certain American demands for cooperation while angling to exert influence in Afghanistan through many of the same insurgent networks that the Americans are fighting to eliminate.

  Behind the scenes, both Bush and Obama administration officials as well as top American commanders have confronted top Pakistani military officers with accusations of ISI complicity in attacks in Afghanistan, and even presented top Pakistani officials with lists of ISI and military operatives believed to be working with militants.