*78The following opinion was delivered by the vice chancellor :
E. Cowen, V. C.If Bishop were a party, there could be no doubt of D. Woods’ interest; for a decree against Skinner would forever estop Skinner to claim against Bishop, and throw the claim upon Bulkley alone, and thus D. Woods, the surety, would escape. This record would then be evidence against Skinner, in favor of Bishop. The difficulty lies in the parties not being identical. Were Bishop a party with the others, the record would be evidence not only for them all, but for each; according to Lawrence v. Hunt, (10 Wendell, 80,) which is no more than the case of Hitchine v. Campbell, (2 Wm. Black. Rep. 827.) Those were cases of verdicts and judgments at law, and my decree would stand on the same footing, and be evidence under the same limitations. (1 Phil. Ev. 358, 7th ed.) But I am not aware of any case whore a verdict and judgment for A. can be used as evidence in favor of B., unless the latter be in some way privy to the former. I admit the contrary was held in Whatley v. Manheim & Levy, (2 Esp. N. P. Cas. 808,) where the defendants, being found partners during a certain time, on a feigned issue between them awarded on the equity side of the exchequer, in an action against them as partners by Whatley, the verdict was received by Lord Kenyon as evidence of the partnership, it having been open to Manheim on that issue, to rebut the idea of a partnership by every evidence he could offer. And in another nisi prius case, (Lowfield v. Bearcroft, Bull. 40,) a feigned issue found against one defendant was used against another who was not a party to the issue. Phillips, (333,7th ed.) cites these cases without comment, and refers also to 2 New Rep. 371, in which book I find nothing on the question. On what ground the discussion in Lowfield v. Bearcroft proceeded we are not informed, though surely the other defendant must have been in some way privy to the verdict; and as to Whatley v. Manheim, the reason given by Lord Kenyon would subvert the rule, which I understand demands strict mutuality and identity of parties; is, to entitle the party *79to use the verdict or decree in his favor, it must be capable of being used as evidence against him. (Phil. 326, 7, 7th cd., and the cases there cited) This rule was taken as fully settled so late as Ward v. Wilkinson, (4 Barn. & Ald. 410, 412, per Abbott, C. J)
J. Holmes & S. Stevens, for the appellants. D. Russell, for the respondent.It is obvious, that should the reason assigned by Lord Kenyon be adopted it would, among an innumerable class of other innovations, let in a single verdict against partners at the suit of one person so as to conclude or affect them, on the fact of partnership in a suit in favor of any other persons, who might seek to charge them as jointly liable. Indeed this effect was sought to be given to that case in Burgess v. Lane, (3 Greenl. Rep. 165.) The question was there very fully considered ; and Whatley v. Manhcim was held anomalous, not justified by any distinction which could be raised in its favor. The same point was virtually held in Lord v. Baldwin, (6 Pick. 348,) though it is admitted that the attention of the court was not then drawn to Whatley v. Manheim.
I find nothing in the case at bar to take it out of the general rule.
The Chancellor.I cannot see that the witness D= Woods is interested in the event of this suit, so far as relates to the controversy between the defendant Bulkley and the complainant. Although the assignment of the subject matter of the suit to the witness, in May, 1833, might perhaps have afforded just grounds for an application, on the part of the defendants, to stay the proceedings until the assignee had made himself a party to the suit by a supplemental bill, (as this court requires the proceedings to be carried on in the name of the real complainants,) the re-assignment to W. Woods, in December, 1833, restored the parties to then former situation, so far as relates to the further prosecution of this suit. Whether the witness has or has not made him*80self liable to the creditors for whose benefit the original assignment was made, to the extent of the assigned property, does not appear to be a question which can properly arise in this cause, except so far as the assignment for his indemnity as one of the sureties in the bond to Bishop may be considered as an indemnity for the benefit of Skinner, as his co-surety. And so far as I can understand the nature of the arrangement made between Bulldey, Bishop & Woods, at the time the two first sold out their respective interests in the firm to W. Woods, Bulldey cannot have any personal claim against Bishop for any balance that was due to the former on his private accounts with the firm at the time of the dissolution. IX Woods, therefore, cannot be made liable to Bishop on his indemnity bond, although there should be a balance found due to Bulldey from the firm ; and for that reason he has no interest to testify in such a manner as to produce a decree against the defendant Bulldey, which would forever preclude the latter from making any claim upon either of his copartners.
The competency of the witness, as against the defendant Skinner, does not depend upon the question whether a decree in favor of the latter, establishing a debt against the firm of Bulkley, Bishop & Woods, would be conclusive evidence against Bishop of the indebtedness of the firm, in a future suit against him for the recovery of such debt. Even if the decision in the case of Whatley v. Manheim & Levy, (3 Esp. Rep. 608,) can be considered as sound law, which I am not disposed to admit, it does not appear to be applicable to the present case ; as the party against whom the record in the former suit was offered in evidence in that case, was a party to such former suit, and had the opportunity to contest his liability as a partner, if no partnership did in fact exist between him and Levy. The vice chancellor was therefore right in the conclusion at which he arrived, that a decree in favor of the defendant Skinner in the present suit, to which Bishop is not a party, establishing the debt which is claimed against the firm, would not be evidence against Bishop in another suit, which might hereafter be brought against him and his copartners, for the recovery of that debt. *81It is also unquestionably true, as a general rule, that the record of a judgment or decree cannot be used as evidence against a party in another suit, who could not have availed himself of it if the decision had been the other way; or, in other words, a person who was not a party to the suit, so that the judgment or decree could not have operated against him by way of estoppel if it had been adverse to his interest, cannot avail himself thereof as res judicata in Ms favor, even as against a party to the former suit. There are some cases, however, in which, from the connection of the witness with the subject matter of the litigation, the decision of the cause in one way would necessarily have the effect to relieve the witness from all future liability, wMle a contrary decision would leave Mm exposed to a suit; although the record in the former suit, to which he was not a party, could not be given in evidence against him to establish his liability in the subsequent litigation. In such cases the witness is interested in producing a decision in the cause which will have the effect of shielding him from future liability. He is therefore incompetent to give testimony for the purpose of producing such a result, or m favor of the party who is seeking to obtain such a decision. In the language of the late Chief Justice Ewmg of New-Jersey, if the liability of the witness remains the same, whichever way the verdict may be, he is indifferent; but if in one event his liability is diminished, he is not a competent witness for that party, and to produce that event. (Harwood v. Murphy, 4 Halst. Rep. 215.) The cases of Bland v. Ansley, (5 Bos. & Pul. 331,) Keightley v. Birch, (3 Camp. Rep. 521,) Gardiner v. Seward, (2 Ycates’ Rep. 185,) Pendleton v. Speed, (2 J. J. Marsh. Rep. 508,) and Rogers v. Dibble, (3 Paige’s Rep. 238,) were all decided upon this principle; for in neither of those cases would a decision of the cause against the party calling the witness, have been any evidence against the witness, in a subsequent suit against him, as he was not a party; but in all of them a decision in favor of the party calling the witness, would have rendered it impossible that the witness should be made liable in any subsequent suit against him*82self, or such a decision would in some other way have benefited the witness who was rejected as incompetent.
In the case under consideration the witness, D. Woods, has given to Bishop a bond, to indemnify him against the payment of any of the copartnership debts; and he is now called as a witness against Skinner, for the purpose of showing that the debt claimed was the private debt of Bulkley, and was not due to Skinner from the firm of Bulkley, Bishop & Woods. The proper mode, therefore, of testing the competency of D. Woods as a witness, is to inquire whether Bishop himself could be called by the complainant, as a witness against Skinner, for this purpose. If the decree of the court should be in favor of Skinner establishing the debt claimed by him against the firm, or dismissing the complainant’s bill, so far as it seeks for a decree to bar the claim made by Skinner against the firm of Bulkley, Bishop & Woods, Bishop, in any subsequent suit brought againt the firm, would not be precluded from showing that Skinner’s demand was not against the copartnership, but against the defendant Bulkley, individually; as Bishop would not be estopped by a decree to which he was not a party. But if the complainant, by calling Bishop as a witness, could succeed in obtaining a decree in his favor, declaring that the defendant Skinner was not a creditor of the firm, and restraining him from attempting to enforce such a claim against the complainant, which is the relief asked for in the bill as to this part of the case, it would be impossible for Skinner ever afterwards to succeed in rendering Bishop liable for the debt against him and his copartners, or against him individually. For if the suit was brought against the firm, the decree would be a conclusive bar as against Woods, in whose favor it was made; and there could be no recovery against one partner in a joint suit, if the suit could not be sustained against the others in such a case. And if the. suit was brought against Bishop alone, he might plead in abatement that the debt for which the suit was brought, if any such debt was due, was one for which his former partner, Woods, was jointly liable with him. I am also inclined to think he might plead this fact in bar, in connection with the *83fact that the remedy of Skinner was barred, as against the copartner, by the decree which had been made in the previous suit. From this view of the case, the witness D. Woods was directly interested to give such testimony in the present suit as would have the effect to produce a decree in favor of the complainant against the defendant Skinner. The decision of the vice chancellor must therefore be reversed, as respects the appellant Skinner; and an order must be entered to suppress so much of the testimony of the witness, D. Woods, as relates to any claim of Skinner against the firm of Bulkley, Bishop & Woods. But the decision of the vice chancellor must be affirmed as to so much of the testimony of this witness as relates to the other matters in controversy in the cause. And neither party is to have costs, as against the other, on this appeal, or on the original application to the vice chancellor to suppress the deposition.