"His contract of employment provided for an Appeal process and allowed disciplinary sanctions of suspension without pay and demotion. This is what happened in this case and he was demoted in accordance with his existing contract of employment. No new contract was entered into when he was demoted to the position of Customer Services Assistant. It is difficult to distinguish this case from the case of Beckett , and in accordance with the case of Savage we find that he was successful on his appeal against his dismissal and therefore his employment continued."