I completely agree with Ani . Such traitors should also be killed in fake encounters , because if they hanged publicly they will become Heros ( Shahid ) for all traitors. & Politicains ( whether Congress - PDP or BJP - National Confrenece ) will not allow Autorities to take Legal action against such people, because of Vote bank politics.
Such people are spreading Poison in Kashmir. If he's so interested in Kashmir to be a part of Pakistan , he should move to PoK ( till time Pakistan is Integrated ).