The Public Prosecution sued an employer as a criminal action for failing to compensate employees on a 2-week on 2-week off rotation work system for working on official holidays and rest days. The court held that criminal convictions require a high standard for establishing an offence, and depriving employees of national holidays and rest days can be justified in the overall package offered through the 2-week on 2-week off rotational system if it is more advantageous to employees.