Each Lepcha village is traditionally headed by a village leader, who is responsible for keeping order and collecting taxes. Crime is a very rare occurrence in a Lepcha village; murder is almost unheard of, although there have been accusations of poisoning. Theft is highly unusual because the Lepcha economy is founded on the belief that people do not steal, and when this does happen it is very disquieting. Any outbreak of a quarrel is handled immediately by neutral persons. The Lepcha attitude toward aggression is that it is not natural and that it is destructive to the community at large.