No matter how much you deny this fact or try to put it otherwise to rationalize/make it palatable, its true that a large segment of the Pakistani society is indeed radicalized and extremist, the support and funding for the banned terrorists outfits isn't majorly provided by the foreign elements, it comes from within! From the same donations naive, gullible or extremist people make, to the never ending manpower provided by Madrasas via excess children of mostly poor people, left to be raised by the Mullahs (since the parent's duty is only to bring children to the world) and of course, the God's viceroys are found a plenty in every nook and corner of the country. There is a reason that TTP and other banned outfits have thrived for so long and caused this much damage, there is a reason why our soldiers fighting against them are not termed as "martyrs". There is a reason why Christians and other minorities get their houses burned from a large frenzied gathering of religious nutjobs and nobody does anything and convicted murderers are carried on shoulders and are showered with petals. There is a reason why Mullahs are so dominant in the society and there is a reason why the secular/liberals get their voices either suppressed or silenced. There's a reason why Red Mosque was an operation in which innocents (carrying guns, stockpiling weapons, turning a mosque into a bunker, involved in illegal activities of capturing libraries and kidnapping people and challenging the writ of the state) were mercilessly killed by phosphorus bombs but the Grand Mosque Seizure is more than right. What stops them from causing the sort of damage, from say seen in Iraq, is the strength of the Pakistani institutions, the fact that they aren't organized and equipped and the silent majority that doesn't believe in the insane barbaric ideology of hatred and psychopathy.
Now tell me a few things, here. Is it obligatory on a Muslim to preach and practice intolerance and hate, push an agenda of barbaric-inhuman and animalistic laws to start the chain reaction of returning back to the stone ages, curb freedom of speech, thought and actions, take up arms against the state, become involved in anti social and anti state activities carry out acts of terror, challenge the writ of the state and make a mockery of its laws, produce children which he isn't able to feed and raise and last but not least, give up his critical and free thinking faculties to the Mullah? There isn't any question left if the answer is no, because I haven't mentioned the "faraiz" anywhere in my post nor spoke on basic tenets.