Oh I see, they're moslems!
Well, you see they were hungry.
This tribe is a bunch of paleolithic hunter/gatherers. Along comes the biggest f'ing bird they have *ever* seen . . . if they can catch it, and it is edible, why, they will feast like kings!
A senior police officer said the crew weren't hurt and the authorities are taking it as a sign that the tribes haven't been wiped out by the earthquake and sea surges as many had feared.
Sounds logical.