Given by verrier Elwin to protect tribals from outside expectation and allow them to live their lives as they want to. But the policy failed during British Times. Not easy to implement. Criticized by a v Thakkar and goriye.
keeps tribals away from modern development and medicine. Can create separatist tendencies. Not worked in the past. Haimendorf or historical self isolation but also contact
Revised in the book philosophy for nefa.
Panchsheel policy. Tribes to develop their own genius. Local tribal cadre. Measure development by human character developed not statistics. Respect tribal rights on forest and land. Simple administration.
Outlined tribal problems and gave material goals, psychological goals religious social and cultural goals. Which includes safeguard land forest food clothing culture and religious way of life.