Aero, I don't think the religion has to do anything here. Here are your choices, you can either allow these terrorists to continue to paralyze Pakistan as a country, its economy and hijacking of 200 million people's future by these few thousand, or as a nation you can agree on a resolve, support it and eliminate it.
I don't think you guys have the option of "what will they think"?? Because when you come to this emotional debate, guess what? You can't make the decision but your airport's, hospitals, streets are being colored with your innocent citizen's blood by these barbaric terrorists. You can't beat this mentality with dialogue and "peace talks", the only thing a terrorist understands is brute force. Anyone supporting terrorism needs to taste that too. Guess what would happen? No one will provide shelter to terrorists and no terrorists can come and blow themselves up in your streets. You have a responsibility to your country, its progress and to its citizens' lives. The Afghanis and whoever else need to understand that there is NO supporting terrorism into others territory or someone else will clean up the mess. Just like we made you guys understand the same thing, sadly enough, it took so long and it was in your best interest.
If I was the US president and if I had to hot pursuit terrorists into my neighboring countries, I'd order the USAF to carpet bomb the living out of the area that had the terrorist camps who targeted my citizens. There is nothing beyond keeping American citizens, their lives and the national security of the country safe. That's why we are in Afghanistan, thousands and thousands miles away, billion times away from the typical American fun-filled lifestyle our boys and girls enjoy when they are in the country. ONLY to protect America from a future attack and to keep the Americans safe.