[00:01.13]The tribesmen form the sinuous shape of a moving crocodile. [00:07.20]At the rear, the crocodile's tail, a court jester lightens the mood. [00:13.99]Momentarily, for what follows is a gruelling and potentially lethal rite of passage. [00:22.10]These young men will be mutilated to resemble crocodiles. [00:32.79]The boys are led into the spirit house, [00:35.32]running the gauntlet of blows from their elders. [00:43.51]Inside, they find sharpened lengths of bamboo. [00:49.14]The sacred act of scarring is about to begin. [01:04.48]The ritual is a closely-guarded secret.