Ashok, you can't have two India's with in India. One looking forward to development and other content with whatever it has. You have to decide which one you rather have. You cannot have both together as that would lead to huge income disparities, further pushing our country to civil war. These people are uneducated and do not trust the GOI of their intentions. God only knows, there are hundreds of valid reasons for it. But my point is when we have a fair policy, we need think of overall social development than giving into demands of ignorant and uneducated tribals. Its for their own good as well as that country's.
All these countries which constantly boasts of human right values, once had aborigines themselves who were brutally pushed aside to make way for development. We should also do the same except for brutally part. Education is key for all this.