Laborers were frequently put in supplies or tied up and also hung in the air. A labor revolt took place, where the employees assaulted their movie directors with stones, axes, and also even dynamite, killing 5 movie directors. In rotation, each island must be closed to guano mining for an entire year. To eliminate undesirable competition, each island must be appointed only one state contractor for manure extraction. That the government transform its coastal islands right into a state-run bird haven.