Maneka Gandhi vs Union Of India 1978 AIR 597, 1978 SCR (2) 621 ; There can be no distinction between a quasi-judicial function and an administrative function for the purpose of principles of natural justice. The aim of both administrative inquiry as well as the quasi-judicial inquiry is to arrive at a just decision and if a rule of natural justice is calculated to secure justice or to put it 'negatively, to prevent miscarriage of justice, it is difficult to see why it should be applicable to quasi- judicial inquiry and not to administrative inquiry. It must logically apply to both. It cannot be said that the requirements of fair play in action is any the less in an administrative inquiry than in a quasi-judicial one. Sometimes an unjust decision in an administrative inquiry may have far more serious consequences than a decision in a quasi-judicial inquiry and hence rules of natural justice must apply, equally in an administrative inquiry which entail...