This was interesting.

ONE of the world's last Stone Age tribes has murdered two fishermen whose boat drifted on to a desert island in the Indian Ocean.

The Sentinelese, thought to number between 50 and 200, have rebuffed all contact with the modern world, firing a shower of arrows at anyone who comes within range.

They are believed to be the last pre-Neolithic tribe in the world to remain isolated and appear to have survived the 2004 Asian tsunami.
So should they be bombed into the stone age, or vaulted into the information age?

Should they be left alone?