Things are not so simple, ur suggestion "to hang the suspects" shows how discriminent u r. Tell me, where u can't find terrorist these days? If government agrees on ur suggestion and say, implies on Gujrat. Then Majority community will become minority. U may be thinking I am being like childish. Yes I am, because law does not be made on the basis of emotion. It has to be on facts.
Only one thing I want to say, is that the guilty has to be charged with appropriate punishment, no matter from which community he/she belongs.