The objections urged to the probate of the will were that the testatrix was of unsound mind at the date, of its execution, and that such execution was obtained by undue influence exercised over her. Of the many grounds assigned for a reversal of the judgment below, we refer to the following as sufficiently presenting the issues we regard as of principal importance.
*691. Appearance of counsel after commencement of trial: prejudice: discretion. *68I. After the jury had been impaneled, and counsel for proponents.had made their opening, statements, G. M. Tripp, *69Esq., an attorney at law who had not theretofore appeared in the case entered an 'appearance for the contestants. To this the proponents objected on the ground that his appearance after the impaneling of the jury deprived the proponents of the opportunity of examining the jurors concerning their relations with such counsel, and of considering the same in the exercise of their challenges. After interrogating Mr. Tripp concerning his relations with the members of the jury, and hearing the explanation offered of his belated appearance in the case, the objection was overruled. Appellant insists with much earnestness that the ruling was erroneous and prejudicial. We can not so hold. Many contingencies are possible which will justify the admission of new or additional counsel in a case after a jury has been impaneled, or even in the midst of a trial. The statute does not forbid it in terms or by necessary implication. The exercise of such right or privilege is, of course, subject to the discretion of the trial court, and if there be good ground to believe that the delayed appearance of counsel is a trick or device to sebure undue advantage in the trial, objection thereto will be sustained. In the case at bar the court seems to have made careful inquiry into the situation, and satisfied itself that the proponents would suffer no prejudice by permitting Mr. Tripp to appear with counsel for contestants, and the record discloses no error in this respect.
2. Evidence: transactions with a decedent • II. The will in controversy provides for a nominal legacy only for certain named children of the testatrix, the provision in each instance being accompanied by the explanation that the legatee had “had all that would be in any manner coming to him from” his mother’s estate. The children thus excluded from substantial benefits under the will are contestants herein, and, to each of them testifying as a witness in his own behalf, counsel for contestant put the fol*70lowing question: “Q. Mr. Armstrong, in the will in controversy in this case, there is a statement as follows: ‘I give and bequeath to Alexander Armstrong the sum- of one' dollar, he having had all that would be in any manner coming to him from my estate.’ You may now state whether or not you received any money or property from your mother’s estate.” To this question proponents objected because of the incompetency of the witness under the statute, Code, section- 4604, which renders a party to an action, or a person interested in the event thereof, incompetent to testify in regard to any personal transaction between him and a deceased person against the executor or heir or ¿other representative, devisee, legatee, or survivor of such deceased person. This objection was overruled, and the witness permitted to answer: “I never received a dollar, not a cent.” Over like objection he was permitted to answer in denial the question: “State whether or not at any time, aside from the property you received from your father’s estate, you received from any other source any property or estate.” Error is assigned upon these rulings. In considering this point upon a former hearing we reached the conclusion, though with considerable hesitation, that the evidence was admissible under the rule established by McElhenney v. Hendricks, 82 Iowa, 657, and cases' of that class. A reconsideration of that question, upon further argument, convinces us that while the doctrine of these precedents fully sustains the admissibility of the answer to the interrogatory last above quoted it is not broad enough to cover the first. The rule of these cases has been stated as follows: “The statute is not designed to exclude evidence* not itself obnoxious to the prohibition, from which inferences of what was done. between the parties may be drawn.” Campbell v. Collins, 133 Iowa, 155. This can have no proper application to the testimony of a party, or a person interested, when asked to speak either affirmatively or negatively “in regard to a *71personal transaction” with the deceased. A witness testifies “in regard to a personal transaction” no less when he denies it than when he affirms it. Brown's Estate, 92 Iowa, 388; Van Sandt v. Cramer, 60 Iowa, 424; Ridler v. Ridler, 93 Iowa, 351; Garretson v. Kinkead, 118 Iowa, 385. To say as do counsel for appellee, and as a few isolated cases from other states hold, that while a party in interest may not testify to prove a transaction with a person since deceased, but may testify to deny that any such transaction was ever had, is to construe away, in a very large degree, the clearly intended force and effect of the statute. The most plausible suggestion in support of the trial court’s ruling is that the statement made in the will is in the nature of testimony, and, the will being offered in evidence, it became competent for the contesting heirs to deny its truth. To establish such a rule would, as we view it, involve an entirely too arbitrary construction of the statute. The objection to the competency of the witness is removed, where the testimony of the deceased person is given in evidence. It is not an unusual thing that the testimony of the deceased has been taken de bene esse, or has been otherwise preserved, so as to be admissible as competent evidence of facts in controversy after his death, and, when so employed, the statute will not exclude the adverse party from giving his version of the transactions to which such testimony has been directed. We have distinctly held that this is the kind' of testimony to which the statute refers, and that the introduction of the book accounts and written memoranda of the deceased does not render the adverse party a competent witness. Whisler v. Whisler, 117 Iowa, 715. See, also, Brown’s Estate, 113 Iowa, 351.
In Doughty v. Doughty, 42 Hun (N. Y.), 654, the precise question here presented was ruled adversely to the appellee’s contention and held that the contesting heir was incompetent to deny the statement in the will that he had *72received advances from his testator. In Pepper v. Broughton, 80 N. C. 251, proof that the testator said that a member of his family would not speak to him was held not to render such 'relative a competent witness to deny the fact so stated. In Woodbury v. Woodbury, 48 Vt. 94, the executor introduced in evidence a letter written by the deceased to ¡a party on the other side, and this was held insufficient to remove the bar of the statute and permit the party to testify in explanation of the letter. The same principle is approved, in Brace v. Black, 125 Ill. 33 (17 N. E. 66). Adhering to the rule here stated, we are obliged to hold that the trial court erred in overruling the proponents’ objections to this class of testimony. We are not able to say that the ruling was not prejudicial. Other testimony, upon which the contestants’ case was based, was neither so strong or persuasive that we can safely assume the verdict in their favor was not affected by the fact thus improperly submitted to the consideration of the jury. The tendency of many jurors in will contests to find in accordance with what appeals to them as the equities of the case and against the validity of a will, which appears to disinherit a child of discriminates against those having an apparent natural claim on the testator’s bounty, is well known, and the introduction of incompetent testimony which under other circumstances might be passed as harmless error may well prove the feather weight which tips the scale beam in that direction.
3. Same: limitation of number of witnesses: discretion. III. Complaint is made of the refusal of the court to permit the husband of the deceased to testify as a non-expert concerning her mental condition. While the court might well have permitted the examination, there was no error in the ruling. The pro-it «ti t c ponent had examined a large number of wit-x t ° nesses of this class, and had been warned by the court that a limit must be drawn. After permitting examination upon this question of what it deemed a rea*73sonable number of nonexpert neighbors and acquaintances of the deceased, the line was drawn and further testimony of the kind was refused. There was no abuse of the court’s discretion.
It is also contended that the evidence is insufficient to raise a jury question, and the court should have directed a verdict for proponents. It is to be conceded ’that the showing made by the contestants is weak, and, if the case were before us for consideration de novo, we might well find it insufficient, but it is the opinion of the majority of this court that, assuming the truth of all the matters which the contestants’ evidence tends to show, it presents a question of fact which they were entitled to have submitted to the finding of the jury.
Other questions considered in argument are not likely to arise on another trial, and we shall not enter upon their discussion. For the reasons stated a new trial must be ordered, and the cause is remanded for further proceedings in harmony with this opinion. — Reversed.