My opinion is, that the witness is competent without a release. It is the common case of an agent called upon to prove his authority and agency; and that has always been deemed an excepted case. The witness has an equal interest either way. If he drew the bill without authority, and it is recovered from the defendant, then he is responsible over to the latter. If, on the other hand, no such re-
He proved the facts above stated. In the farther progress of the cause, the defence turned upon the ground, that the witness had deviated from his authority in the shipments for the voyage, and that the facts were known to the plaintiff. It was admitted, that upon the authorities there was a constructive acceptance of the bill, if taken as the plaintiff contended, and there was no excess of authority in drawing the bill known at the time to the plaintiff. The jury found a verdict for the plaintiff.