1 U.S. 272 | SCOTUS | 1788
MIFFLIN et al.
versus
BINGHAM.
Supreme Court of United States.
*275 For the Plaintiffs Ingersol and Sergeant.
For the Defendant Tilghman, Lewis, and Wilson.
M`KEAN, Chief Justice.
There are two ways of proving a witness to be interested in a cause: first, by examining him on his voir dire; or, secondly, by shewing his interest from other evidence, either parol or written. But both these ways cannot be pursued at the same time; for the election of the one conclusively bars any subsequent recourse to the other. The Defendant's cross-examination under the rule in this case, is not, however, upon the same footing with an examination upon the voir dire; and, therefore, we do not think that he is now precluded from the advantage of any legal exception to the competency of the witness.
*276 With respect to the admission of testimony, the law has been so well established, and is so perfectly understood, that it is needless to enter minutely into the doctrine. The whole, indeed, may be reduced to a short rule; if the witness speaks under an interest, it is fatal to his competency; if he is liable to an influence, it taints his credibility. On the present occasion, we are of opinion that Captain M`Cullough, at the time of taking the deposition, was not an interested witness; and, therefore, if there was no other objection, we should certainly allow the Plaintiffs the benefit of his testimony: For, in the authority cited from Atk. 15. Lord Hardwicke can only mean, that a witness, who has been once interested, shall be presumed to be so still, unless the contrary is proved by a release, or other satisfactory evidence.
The Plaintiffs, however, have failed in another respect. A Subpna ought certainly to have been taken out, and, it possible, served upon the witness; for, it was his, and not their, province, to determine whether he would attend or not. The rule never was meant, indeed, to direct an useless thing; such as issuing a Subpna for a witness actually residing in London, or any other distant country; though even this was heretofore required in strict practice. But, in the present instance, Captain M`Cullough was known to be here a few days ago, his family always resides here, and he may himself, probably, be within a very short distance of the city, at this moment. The Plaintiffs, having taken it upon themselves, not only to decide for the witness, that he would not attend, but also for the Court, that they would not insist upon the rule, have acted in their own wrong; and, upon this objection, we are of opinion, that the deposition ought not to be read in evidence.
II. The Defendant's counsel offered his books to prove, that in his account with the United States, at the time of the transaction between him and M`Cullough, there was a considerable balance in his favor.
But it was objected, for the Plaintiffs, that the books of a party are only evidence of goods sold and delivered, or work done; and that, therefore, they were inadmissible to the present purpose, which was to shew that the money was advanced upon a contract different from that which the Plaintiffs alledged.
To this it was answered, that although the books of a party are only evidence to charge in the cases mentioned, yet, that they might well be received to establish a matter collateral to the cause.
And by M`KEAN, Chief Justice.
This is a point, that I do not remember to have ever occurred before. The books are not offered to prove a charge against the Plaintiffs, but only to determine a collateral question, whether a third person was the Defendant's debtor, at a particular period? How can this be accomplished, but by the evidence of the books, fairly and regularly kept? To make it a charge, other vouchers of the entry might be necessary; but for *277 this purpose, if it is of any importance to the cause, (which I do not think) I can conceive no other mode of proceeding.
The Defendant, thinking, however, that he could accomplish his object in another way, did not call for a decision of the Court; but waved the reading of the books.