The decision on the part of an Indian government to detain these separatists at the Delhi airport is correct.  Also, the decision as to what is ultimately decided or not decided about Kashmir rests with the Indian and Pakistani representatives and has nothing to do with these separatists who are pawns of Pakistan - surviving on the mercy of a nation across the border.  If these separatists are true Indians and sincere about seeing a meaningful outcome about the issue of Kashmir, they will not allow Pakistani and ISIS flags unfurl on  the Indian territory.  They have no allegiance to India and, in my opinion, ought to be declared as 'traitors' and put behind bars without parole.  If India scuttles tomorrow's meeting between NSAs, it will be the right decision.