Mandamus may be a command to do an administrative action or not to take a particular action, and it is supplemented by legal rights. In the American legal system it must be a judicially enforceable and legally protected right before one suffering a grievance can ask for a mandamus. A person can be said to be aggrieved only when he is denied a legal right by someone who has a legal duty to do something and abstains from doing it.
Printed copy · Anthology Volume 2, page 730Printed copy from The Tender For Law Anthology, Volume 2, page 730 (printed 14 June 2014). Added by this site; not part of the Facebook export.