The Complainant Cannon was surety for Glynn, in a note given to Nichols, whose administrator Jones, instituted a suit upon the same, and effected a recovery. The Complainant Isas satisfied the amount of the judgment, and enjoined it in the Master’s office, to abide the event of a decree in this cause. Ho claims to be discharged by the negligence and forbearance of the payee during his life-time, and of his administrator since his death, who he alleges might have received the money from the principal. — To establish the facts on which he founds his equity, he offers the evidence of Glynn, th& principal, and the single question in the case relates to his competency.
*370it 5s a general rule, that persons who have an immediate interest in the event, as being liable to the N . . costs of an action, are incompetent witnesses. Thus, ¡Ja;j may not give evidence for their principal, because they are immediately answerable in case of a verdict against the Defendant. In an assumpsit for goods sold, the Plaintiff having proved the sale of the goods to the Defendant, and one J. S., who were partners in trade, it was held, that J. S. could not be a witness for the Defendant,- to prove, that the goods were sold to himself, and that the Defendant was not concerned in the purchase, except as his servant $ for by discharging the Defendant he benefits himself, as he would be liable to pay a share of the costs to be recovered by the Plaintiff. Peake N. P. 174. — Though Glynn is liable to the payment of this money either to Jones or Cannon, yet he is evidently interested to defeat Jones’s action against Cannon, since in so doing he would be liable to Jones only in the costs of one suit, j whereas if Jones recovered against Cannon, the latter may recover against Glynn, the costs which he has paid in the suit brought by Jones. There is consequently, a certain benefit resulting to Glynn, if Jones fails in the suit, and a certain disadvantage if he succeeds.
This precise question came before the' Supreme Court of the United States, and it determined that the principal obligor in a bond, is not a competent witness for the surety, in an action upon the bond ; the principal being liable to the surety for costs, in case the judgment should be recovered against him. Riddle v. Moss, 7 Cranch 206.
But the witness offered is under an additional disqualification, by our act of 1797, c. 487, which allows a surety, who has paid money for his principal, to recover the same by a citation and motion in a summary way, without resorting to an action. — Upon these grounds, I think there is no doubt of Glynn?s incompetence.
The other Judges concurred.