If we turn our attention to British precedents, we shall find that a committee has never failed to investigate the official conduct of any person contemplated to be impeached. In the case of Hastings, Mr. Burke came forward and moved an impeachment directly. In all cases this course has been pursued in the British House of Commons. So far as we have precedents in this country, a similar course has been pursued. In the instance of Governor Blount, the Executive transmitted documents to this House, which contained, as it was supposed, evidence of his guilt; they were referred to a committee to examine them, and also to determine whether it was proper to print them. The committee reported that, in their opinion, they contained evidence of his guilt, and he was impeached. In the case of Judge Pickering, the same course has been pursued. The Executive transmitted documents to the House which contained, as it was supposed, proofs of misconduct, and the House proceeded to an impeachment. These precedents confirm the principle of those drawn from the practice of the British House of Commons. What course is now proposed? Without any charge against the judges, without any man saying they are guilty of any misconduct, we are about to appoint a secret committee, to determine whether any charges can be made, and whether any proofs to support them can be found. Although I am willing that the conduct of these gentlemen shall be investigated, for I am sure they must desire it, and although I have no objection to impeach them, if gentlemen wish it, and exhibit proper proofs on which to ground it, yet I cannot consent to pursue a course so improper as that now proposed. For this reason I am against the resolution, not because I am hostile to an investigation, but because I cannot consent to the appointment of a secret committee to search, in the first instance, for an accusation, and to look for proofs to justify it. Mr. FINDLAY rose to explain. He said it was not the object of the House, in their investigation of the causes of the failure of the Western expedition, to make new arrangements, but to inquire into the conduct of certain officers who had directed it, viz: the Secretary of War, the Commander-in-chief, and the Commissary. Mr. NICHOLSON said, he happened not to be in the House yesterday at the moment when the resolution under consideration was introduced; and when he entered he found the gentleman from Connecticut (Mr. R. GRISWOLD) on the floor, who concluded his remarks by moving a postponement. Mr. N. did not think it then correct to offer remarks upon the main question, but as the resolution itself was now under consideration, and the subject of no common nature, he could not think of passing a silent vote upon it.