Nice attempt....
but don't u think u mostly took "extremism" as "terrorism" they are different of course, terrorism a way of extremism.
and i also feel the causes of this problem are not discussed fully. like diverse culture of Pakistan. especially the making of Pakistan population (demography its called i guess),pathans, baloch, punjabi, sindhi muhajirs and their culture and thinking process, the failure of governments to bring all population in one national stream.

Just my opinion..(jitney mounh utni baaten)

its easy to point out mistakes but tough to produce better than that.

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"The only necessary thing for the triumph of evil is for good men to do nothing."
--Edmund Burke (1729-1797)