In contempt of court proceedings where committal (imprisonment) is sought as a sanction, officials must be cited in their personal capacities, not merely in their official or nominal capacities. The failure to join officials in their personal capacities is a fatal defect that violates their constitutional right to freedom and security of the person (section 12(1)(a) of the Constitution), as it deprives them of proper notice that personal consequences, including potential imprisonment, may follow. This is necessary to ensure that the person knows of the complaint, can enlist counsel, gather evidence, and prepare adequately. The principles established in Matjhabeng Local Municipality v Eskom Holdings Ltd are binding and must be applied.