Justice vindicated [electronic resource] : or, an explanation of an Act of Parliament, entitl'd, An Act for granting an Aid to his Majesty, by a Land Tax, &c. Wherein is shewn, What Power and Authority Commissioners and Assessors have, and how they ought to demean themselves. What Evidence is legally required to repute a Man a Papist. What Persons are to be assess'd towards raising the Aid singly, and what doubly; and in what Manner it ought to be assess'd, levied, and collected. In a letter to a nobleman. By a Person, who, for many Years hath made the Study of the Laws of England, his only Profession.