Most of the settlements in Andaman and Nicobar islands in the Bay of Bengal are mostly Indian. The tribes of North Sentinel Island are believed to have been here for 60 thousand years. This island is one of the world's oldest communities, which is completely different from outside society. In 2006, two fisherman from a boat entered deep into North Sentinel Island and killed the two fishermen there by the indigenous tribals. Even in the report it is said that the indigenous people saw the helicopter and shot an arrow on that. Because they do not want to communicate with outside communities. So the Indian government does not agree with any kind of contact with that community.
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