To enable your Committee the better to execute the task imposed upon them in carrying on the impeachment of this House, and to find some principle on which they were to order and regulate their conduct therein, they found it necessary to look attentively to the jurisdiction of the court in which they were to act for this House, and into its laws and rules of proceeding, as well as into the rights and powers of the House of Commons in their impeachments.

RELATION OF THE JUDGES, ETC., TO THE COURT OF PARLIAMENT.

Upon examining into the course of proceeding in the House of Lords, and into the relation which exists between the Peers, on the one hand, and their attendants and assistants, the Judges of the Realm, Barons of the Exchequer of the Coif, the King’s learned counsel, and the Civilians Masters of the Chancery, on the other, it appears to your Committee that these Judges, and other persons learned in the Common and Civil Laws, are no integrant and necessary part of that court.  Their writs of summons are essentially different; and it does not appear that they or any of them have, or of right ought to have, a deliberative voice, either actually or virtually, in the judgments given in the High Court of Parliament.  Their attendance in that court is solely ministerial; and their answers to questions put to them are not to be regarded as declaratory of the Law of Parliament, but are merely consultory responses, in order to furnish such matter (to be submitted to the judgment of the Peers) as may be useful in reasoning by analogy, so far as the nature of the rules in the respective courts of the learned persons consulted shall appear to the House to be applicable to the nature and circumstances of the case before them, and no otherwise.[1]

JURISDICTION OF THE LORDS.

Your Committee finds, that, in all impeachments of the Commons of Great Britain for high crimes and misdemeanors before the Peers in the High Court of Parliament, the Peers are not triers or jurors only, but, by the ancient laws and constitution of this kingdom, known by constant usage, are judges both of law and fact; and we conceive that the Lords are bound not to act in such a manner as to give rise to an opinion that they have virtually submitted to a division of their legal powers, or that, putting themselves into the situation of mere triers or jurors, they may suffer the evidence in the cause to be produced or not produced before them, according to the discretion of the judges of the inferior courts.

LAW OF PARLIAMENT.

Your Committee finds that the Lords, in matter of appeal or impeachment in Parliament, are not of right obliged to proceed according to the course or rules of the Roman Civil Law, or by those of the law or usage of any of the inferior courts in Westminster Hall, but by the law and usage of Parliament.  And your Committee finds that this has been declared in the most clear and explicit manner by the House of Lords, in the year of our Lord 1387 and 1388, in the 11th year of King Richard II.