THE REPUBLIC VRS GA SOUTH MUNICIPAL ASSEMBLY   Mandamus, is an order of most extensive remedial nature, and is in form, a command issuing from the High Court of Justice directed to any person, corporation or inferior tribunal, requiring him or them to do some particular thing therein specified which appertains to his or their office and is in the nature of a public duty, this is how, Halsbury’s law of England, defined mandamus.