I think such activities should not be ignored as only such people give a wrong directions to younger generations and they often fell prey to such ideas and the loss happens to the families and society as a whole.
Those who do not want to be part of India can leave. They are not welcome. But under no circumstances should their demand for a separate state be even heard.
If so much is known about his activities and he has himself admitted things, why give him this publicity? Silently take him to some corner and hang him or shoot him!
For years, political parties in India have colluded with criminal factions to gain power, SAD-Am for example, and have gone to great lengths to protect these cronies from prosecution. Indian govt is yet to devised an effective, clearly defined and comprehensive national security policy, but relies on ad hoc decisions from brainless, cowardly idiots - contingency planning is not their strong point. Now the chickens have come home to roost.
I think by booking charges against a person is to make him hero in peoples eye.The state should just ignore a person like him.He will die with his statements.Instead of making him hero & disturbing punjabs peace he should be hanged so that innocent lifes are saved