Terrorists storm Peshawar school, Scores of students killed

Re: Terrorists storm Peshawar school, Scores of students killed

I agree This is one of the factor. But it only goes as deep as finding one pissed off kid who wants to blow him self up.
What about all the whole network helping him doing it ?
What about the precision and accuracy some of those attacks ? like ones on army installments?

There is more to this issue then some people trying to revenge for their families. Why a freaking uzbik/chechen would be revenging from pakistan ?