Handful of Khalistani Nut Jobs don't represent Sikh Community. More Sikh's are in J&K to protect thier Motherland from it's enemies.
The state of J & K is not prorety of the Specific Community. It has people of other faith ex: Hindu, Buddhist, Sikhs etc.. They all are well integrated in India and contributing towards it's welfare. Few people of Specific Community can't enforce their will on them & decide there destiny.
And by the way, the people of the Specific Community in J&K or elsewhere enjoys all the Rights which Constitution of India provides to it's citizens. If they have grievances against state, talks and non volice is the only way forward. Arms struggle hasn't achieved anything in last 68 years and will not achieve anything in next 68 years. (
No disrespect meant) The islamist terrorism has also maligned their struggle and no one in World going to support them. They'll get dumped in unmarked graves like their Predecessors.