Interesting!Bin Laden probably ends up committing his forces to fight the Iranians, and 9/11 is butterflied away. Iran may end up forming an arrangement of convenience with the Northern Alliance and installing Ahmad Shah Massoud as the new leader of Afghanistan.
Pakistan made a war threat* to Iran in OTL as per the memoirs of the then Pakistani foreign minister.Does that mean Taliban would be defeated by Iranian army? or Pakistan would provide more support to Taliban to continue the fight?