MQM never declared war against the state. The state declared war against MQM. This is not the case with jihadists. I hope this is clear.
I guess you were too young during the 90's.... on several occasions your leader ( actually looser) and his loonies made comments which were against the nation and Pakistan... your leader made the comment not very far ago that partition was a mistake... what other witness you need....
your activists burned Pakistani flag in Karachi on independence day during 1996 ( or may be 98) in front of many (including my cousin) behind Saghir Center .. and a clear message sent before that to everyone that no one will celebrate the independence day...
I have grown up in FBArea and very near to your Nine-0. and my family belongs to migrants from India... But what we all have seen during our times in Karachi is pathetic, mostly cause of your party and PPP.