re: NATO forces cross border into Pakistan.
while I believe that Army is somewhat involved in the agreement, but I blame our weak and shoe-liking govt to actually provide cover to NATO and US. If govt had passed clear orders to PA to bring down any dron/heli intruding our air space, and retaliate any ground attack (even be it cross border mortar fires) Army would have left with no option but do that, and end all ties with NATO, no matter how much $$ they get