Net*One Cellular (Private) Limited (appellant) employed approximately 100 employees who were formerly employed by the Posts and Telecommunications Corporation (PTC). On 20 May 2004, employees gave notice of intention to strike citing management's refusal to negotiate, failure to hold works council meetings, and victimization of worker representatives. Discussions failed to resolve the dispute. On 15 June 2004, fifty-six employees went on strike. The reasons for the strike communicated later differed from those in the original notice. The appellant commenced disciplinary proceedings against each employee for absence from work for five or more consecutive days without reasonable excuse or cause under clause 2 of the Code of Conduct and section 12B of the Labour Relations Act. All fifty-six employees were dismissed following individual disciplinary hearings. The first respondent (the union) filed a complaint of unfair dismissal. After failed conciliation, the matter was referred to compulsory arbitration. The arbitrator ordered reinstatement. The appellant appealed to the Labour Court, which upheld the arbitrator's determination on the basis that the appellant should have followed Part XIII of the Act regarding unlawful collective job action rather than section 12B. The appellant appealed to the Supreme Court.