Have you studied the relations in real sense....

If you do not know about Afghanistan than you also,do not know about other relations...

In relations,you should study topography,geography and geo strategic importance .one should know about history from earlier times.relations are not an easy cake..these are the fabrication of multi aspects..

Afghanistan buffer zone.
way for north south corridor..
Iraq and Afghanistan parallelism..
TALIBAN and poppy cultivation.
Iranian revolution ,islamization of Pakistan..
Durand line issue and porous border..
pahtun and shi~aa rift..in Pakistan and same in Afghanistan ,that is northern alliance and taliban rift

__________________
"Wa tu izzu man-ta shaa, wa tu zillu man-ta shaa"