we can integrate POK by bringing economic development to the region and prosperity that the people will never have with pakistan,if people are not happy let them permanently leave to pakistan, as far as one inch of land being given up goes i rather see nuclear strikes before letting that happen.
India already has spent shit-load of money for the "development" of Kashmir ignoring states like Bihar (which aren't trying to separate themselves from the hand that feeds them).
We don't need POK. Bringing "economic development" to Kashmir didn't really help us with anything, did it? Keeping that place a backward hellhole (well, more than what it is) would've changed nothing for the rest of the India.
Separatists aren't going to leave our Kashmir when we have spent so much money on it improving their lifestyle (and the travel industry). Why would they leave all that and go to POK? Why not just bring their backward ideas and separatist ideologies from across the border, thanks to new railway lines, into India? That's easier.
Also, India can't really afford attacking Pakistan. The whole point of these "talks" is to show the world that this region is peaceful and safe haven for foreign investors (who wouldn't be interested in India if we were busy going to war with every country in the region 24/7).
So forget any stern action over Mumbai attacks (there have been more, like the Diwali blast in Delhi itself, that didn't make the government do shit, what makes you think this time it'll be different?) from our government. Even if they wanted to (doubt it), rest of the India will suffer in the long run. So just humor them with talks, show the world how India is the "nice guy" and ignore any more terrorist attacks in the near future (we can just pray that the security has been improved since Mumbai attacks, but that's unlikely).