pretty much all these racial theories are epoused by those who are against indian unity. history is vague - who knows who came from where or who was where first? but such arguments pitting one people against the other, are typically used by commies for whom indian unity is anaethma.
yes tribal grievances should be addressed. and the state can help in furthering their prosperity and integrating them into the mainstream. but to take up arms can only invite retaliation of the law - which is just.
