This was an action of assumpsit, for use and occupation, and for money lent and advanced. There was a verdict for the appellee for $1,400.
A motion was made for a new trial. Upon the suggestion of the court the appellee remitted $800; thereupon the motion for a new trial was overruled, and judgment rendered against the appellant for $600. The appellant claims that he is entitled to a new trial, on the ground that the court permitted evidence relating to an account between the parties as partners to go to the jury.
That all the testimony in relation to the partnership accounts existing between the parties, and that related to their copartnership business, was improperly admitted by the court, we have no doubt; and, generally, it is a ground for a new'trial, if illegal testimony is admitted. Yet, if the illegal testimony did not prejudice the case, or the verdict can be justified without it, or did not affect the verdict, and justice appears to have been done, a new trial will not be granted. Ware v. Gilman, 49 Ill. 278; City of Champaign v. Patterson, 50 id. 61; U. S. v. Martin, 2 McLean, 261 and 347.
*611Motions for a new trial are addressed to the sound discretion of the court, and are granted or denied, not as a matter of strict right, but as the substantial justice of the case may appear to require, and are based upon the ground that there has not been a fair trial on the real merits; and, therefore, the litigation should be gone over again. Edmondson v. Marshall, 1 Term R. 4; Johnson v. Harris, 1 Cranch’s C. C. 257; Lloyd v. Scott, 4 Cranch, 207; Finch v. Green, 16 Minn. 367. The jury in this case was instructed by the court to “reject from consideration all the testimony of disbursements made by plaintiff on account of the firm of Chapin & Goodell, whether made while they continued as partners or after the partnership ended.” That these instructions destroyed the effect of much of the testimony erroneously admitted is evident from the fact that the verdict, as reduced, is for a matter entirely outside the partnership accounts. The record discloses that the judgment was ren • dered upon the count in the declaration for use and occupation ; therefore, the illegal testimony did not prejudice the case; the verdict as it stands is correct, notwithstanding the testimony. Horford v. Wilson, 1 Tenn. 12; Ware v. Gilman, 49 Ill. 278.
The appellant claims that he is entitled to a new trial on the ground of newly-discovered evidence, viz.: The deed of surrender or release executed by Goodell to Cutler, on the 19th day of August, 1874.
In his affidavit it is stated that he had no knowledge of the existence of this deed until after the trial.
The record does not sustain the statement made in the affidavit; it shows that, upon the cross-examination of Mr. Cutler, a witness for the plaintiff, five different and distinct interrogatories were propounded to him respecting this same release deed. In view of the questions propounded, and the answers of the witness Cutler, referring to this release deed, we think sufficient evidence was disclosed upon the trial as to its existence to put the appellant upon notice; and the rule is, that the party applying for a new trial on the ground of newly-discovered evidence must make *612his diligence apparent; and if it is left even doubtful that he knew of the evidence, or that he might, but for negligence, have known and produced it, a new trial will not be granted. 1 Graham & W. on N. T. 473.
It is insisted that the verdict was manifestly against the evidence in the case. There is evidence that the defendant occupied the hotel from about the middle of June to the 1st of September, 1874 ; that he was to pay $600 a moiith; that the rent for June and July was paid. It does not follow, from the language of the witness, “that the rents for June and July were paid,” that it was paid from the middle of June to the middle of August. That it was not the intention of the witness to be so understood is manifest from what he afterward says, “that no rent was paid for the month of August.”
The verdict should be sustained if the evidence, by any fair construction, will warrant the finding.
We think the verdict is authorized by the evidence, and we see no error in the instructions given by the court to the jury. In our view of the case, it is unnecessary to consider the motion to strike from the files the affidavits of Goodell and Sargent, filed in opposition to the motion for a new trial.
The judgment of the court below is
Affirmed.