Thing is Cheetah jee as much as you may try - hardcore facts can not be denied:
1- Iran started this proxy
2- TNFJ became a willing participant and played right into their hands.
3- It was a Shi'ite terrorist in Thokar Niaz Beig who made it a no-go area for Sunnis. This is something even TTP has not accomplished yet (and thats in heart of Lahore not Waziristan).
4- You are losing a battle started by Shi'ites not Sunnis. Both Shi'ites in Iran and Pakistan had absolutely no basis for trying these stunts. There was no Anti-Shi'ite feeling. You tried to bring the nutty revolution in Pakistan and paid the price.
Most members are against TTP, LEJ and their ilk, it doesn't mean they are going to celebrate killing spree by Sipah-e-Mohammad. Like other sectarian groups, Shi'ite sectarian groups also get foreign aid and help from certain politicians (especially Shi'ite landlord/ peers in vicinity of Jhang). Also like Sunni terrorists, most Shi'ite terrorists also found sanctuary in Iran. Pakistani government has officially asked Iran for returning these terrorists (I'll link the news once I find them). You actually don't condemn the terrorism in its entirety, you single out Sunnis and this is rather hypocritical of you.