not fully agreed. true that us and pakistan is behind kalisthan. but indian govt. is also responsible for this. look at chauhan if was a terrirest then way he freed from all charges. congress is responsible for this. Nirankari massacre in 1978 is main cause of terrorism in punjab for a decade.after that blue star and 84 anti sikh riot. isi and us used it against india by encouraged sikh for spreat state. centre govt always ignore sikh and crush them. the situation is again likh this dera row congress is behind all this. that's why the same demand of khalisthan has rised again. and these so called leader who were terrist in past taking advantage of it. first stop to ignore sikh.