If it's not Indian troops who is it? Mujahideen won't fire on Pak fauj. Is India sending some recon troops for some misadventure?
How did the more than 1000+ soldiers die on the western border? Did they fall out of their charpais?
But this just shows that due to the very timid nature of the PPP govnt and our inability to protect soldiers within the country, outside forces are becoming more aggressive. They know that if you kill enough Pakistani soldiers, we simply will go for a "peace deal" like with Taliban.