An administrative authority's decision to cancel or revoke a licence is unlawful where it is made without affording the affected party an opportunity to be heard and to respond to allegations against them. The audi alteram partem rule requires that before a person's rights are taken away, they must be given a chance to present their defence. Administrative decisions affecting rights must be preceded by fair and equitable procedures, including calling upon the affected party to show cause why the adverse decision should not be taken, allowing them to state their side of the story, and conducting an objective evaluation of the facts before reaching a decision. Until an unlawful administrative decision is reviewed, the affected party is entitled to have the status quo maintained.