Can the 600 pound wrestler simply laugh at the 60 pound fellow and take a nap, if the smaller fellow has indicated murderous intent? Won't the bigger fellow keep an eye on the smaller one, just in case? That is all that the Indian army is doing. Eternal vigilance is the price of freedom, when we have neighbours who covete our territory, and there are mujju training camps across the border.
Are you talking about India or Pakistan here? There are still several lashkis and mujjus who mistakenly believe they will take our land. Hizb ul mujahideen, harkat ul mujahideen, lashkar e toiba to name a few. For us it doesn't matter what they call themselves - we will keep our eyes open at the borders, and kill any infiltrator who goes by any name.