The binding legal principle established is that in chieftainship matters, substantive rights are conferred at the point of appointment, not at the installation ceremony. The installation ceremony is merely a celebration with no legal status or consequences, and therefore interdicting such a ceremony does not prevent irreparable harm nor serves any useful legal purpose. A person challenging a chieftainship appointment must challenge the appointment itself, not subsequent ceremonial events. For an urgent application to succeed, the applicant must demonstrate a well-grounded apprehension of irreparable harm; mere annoyance does not constitute irreparable harm.