Opinion by
This is an appeal from a decree of the Orphans’ Court of Allegheny County refusing to take off a compulsory nonsuit entered at the jury trial of a citation *208 to determine the ownership of the funds in a checking account.
The issue arose in the following manner. Michael D. Eоgan died February 14, 1958. On the date of his death, there was on deposit in the Allegheny Trust Company of Pittsburgh the sum of $18,325.09 in a joint checking account in the names of the decedent and his daughter-in-law, Sheila P. Eogan. Within a matter of days following his death, Sheila P. Eogan withdrew the entire sum from the bank. The еxecutor of the decedent’s estate presented a petition to the orphans’ court seeking a citation 1 against the Allegheny Trust Company, Sheila P. Eogan and her husband, to show cause why the money should not be turned over to the estate. Sheila Eogan claimеd ownership of the money by reason of á gift inter vivos. After issue framed, a jury trial ensued. Upon the completion of the testimony offered by the executor of the estate, the trial judge ruled that the evidence established a prima facie gift of the funds in favor of Sheila P. Eogan, which had not been rebutted. A compulsory nonsuit was entered and the petition for the. citation dismissed, which order the court en banc subsequently sustained.
The narrow,, but difficult question is, did the evidence establish a prima facie gift inter vivos to the decedent’s dkughter-in-law, Sheila P. Eogan?
Thе testimony offered by the éstate is substantially as follows: On January 31, 1958, .two.weeks prior to the decedent’s death, the' money involved was in a checking account in his own name in . the same trust company. On that date, the trust company transferred the money to another account, the one in dispute, a joint checking account in the names of the decedent and his daughter-in-law, Sheila P. Eogan. No check *209 was signed by the decedent and delivered to the bank officials authorizing the withdrawal of the money from one account, and its transfer to the оther, nor did the bank receive any oral authorization directly from the decedent to make the transfer. However, two identical bank checking account signature cards, purportedly signed by the decedent and Sheila P. Hogan, were delivered to the bank and were in its custody from the date of the transfer. These cards said in part: “The undersigned do hereby open a. joint deposit account with The Allegheny Trust Company of Pittsburgh, and agree each with the other and with said Trust Company that all sums heretofore or hereafter deposited by еither or both of said joint depositors, with said Trust Company to their credit as such joint depositors, 2 with all accumulations thereon, are and shall be owned by them jointly, with the right of survivorship, and be subject, in whole or in part, at any time and from time to time, during the life of both, to the check or order of withdrawal of both or either of them; and that upon the death of either the balance in said account shall belong to the survivor of them, and payment thereof to or on the check of the survivor shall be valid and discharge said Trust Company from all liability. Each of the undersigned appoints the other his or her Attorney-in-fact to endorse any check, draft, note, or other instrument payable to his or her order or to the order of both, and to deposit the same or any other moneys to said joint account.”
Sheila P. Hogan, called as for cross-examination by the estate testified that, while the decedent was sick in the hospital, he suggested to her that she go to the bank and arrange the opening of a joint account; that he further said such an arrangement would be more convenient for him in order that she could keep his *210 affairs сurrent; that if anything happened to him he wanted her to have the money. Upon the completion of this cross-examination, counsel for the trust company proceeded to then cross-examine the witness. Through a series of highly leading questions, 3 over the objectiоn of counsel for the estate, he elicited the following: that the decedent, while in the hospital, indicated to the witness that he wished her to own part of the money in the bank; that, in accordance with his directions, she went to the bank and arranged the transfer of the monеy from the old account to the new joint account; that she informed an official of the bank of the decedent’s wishes and instructions; that the bank gave her the joint account signature cards, with instructions as to their execution; that she took these cards to the hospital, read every word thereon to the decedent; that the latter knowingly and with full understanding signed the cards in four places, which (cards) she then returned to the bank.
Counsel for the estate contends that it was error for the court to permit the defendant-bank to introduce the defеnse, at this stage of the proceedings, under the guise of leading questions propounded by the bank’s counsel to the other defendant, Sheila P. Rogan. The bank and Sheila P. Rogan had a strong mutual interest in defending against this citation. The defense to the estate’s claim was the sаme as to both. If a valid gift were established, not only would the alleged donee be entitled to the money, but the bank might well be saved from an embarrassing situation. It was to the gain of both to have the claim of the estate rejected. Their interests were one and the same. Tо permit the bank *211 to put in the defense of both defendants through highly leading questions, under such circumstances, created an unfair situation and was clearly prejudicial. An example of these leading questions propounded by counsel for the bank discloses what happеned: “Q. Didn’t he tell you to go to the bank and get the cards so that the balance in his bank account could be transferred over and belong to you and him?
“Q. And you told him that your father-in-law had instructed you to have this money transferred over to a joint account so it would belong to both you and your father-in-law?
“Q. And did you tell Mr. Horst that your father-in-law wanted the money in his account, in his own name, to be transferred into this joint account?
“Q. And you said you explained it to him. Did you explain to him that that meant from the time this money was transferred, that money would belong to both you and him whеther you were alive or dead?”
Of course, the answers were merely, “Yes.”
When counsel for the estate concluded his examination of Sheila P. Bogan, as the case then stood, the question of whether or not a gift inter vivos had been established was a question for the jury.
4
The existence of the signature cards in the custody of the bank establishing the joint account, while prima facie evidence of a gift, did not preclude the introduction of other evidence to show no gift was actually intended:
Dempsey v. First Nat. Bk. of Scranton,
But say the defendants, the testimony of Sheila P. Roga,n, given in response to questions submitted by the bank’s counsel, clearly rebutted the implications of her testimony as related above and established conclusively the existence of a valid gift inter vivos. This, of course, is true if the examination, in question, were proper. *213 Under the circumstances presented, we conclude it was not'. ' . .
Section 7 of the Act of May 23, 1887, P. L. 158, 28 PS 381, рermits a litigant to call his adversary as for cross-examination,-and:expressly provides that “the adverse . party calling such witnesses shall not be concluded by his testimony.” This has repeatedly been construed to mean that, , while the testimony thus obtained is not conclusive against the . party, calling the witness and may be rebutted by other proof, yet to the extent that it is not rebutted, it "is conclusively taken to be true:
Krell v. Jacobson,
Undeniably, the rules of evidence have as their sole object the eliciting of the truth. To effectuate this result, it has long been held that one may not lead his own witness with suggestive questions. On the other hand, an adverse party may under cross-examination submit leading questions to the witness. The funda
*215
mental reason, underlying these principles, is that if the witness is friendly, or biased, in favor of the examiner, there is nо need for suggestive questions and such interrogation may even lead to incorrect answers; however, if the witness is unfriendly to the cause of the examiner, he is not likely to accept or be influenced by the examiner’s suggestions. Leading questions are, therefore, permissiblе in the latter instance to discredit or test the truthfulness of the direct testimony. See, 3 Wigmore, Evidence, §§773, 915 (3d ed. 1940). However, as stated by Professor Wigmore in the above authority, when the reason for these rules ceases to exist, so do the rules themselves, and if it develops in the trial оf a case that the witness is in fact 'biased in favor of the cross-examiner, then leading questions are unfair and should not be permitted. Cross-examination presupposes the hostility of the witness. See also,
Under the facts this case presents, we conclude that the trial judgе was guilty of a prejudicial abuse of discretion in permitting counsel for one of the defendants to introduce the defense, common to both, through leading questions directed to the other defendant who was, in fact, part and parcel of the same cause. The fact that it was counsel for a defendant, other than the party-defendant being interrogated, is of no moment. The substantialities of the situation must be considered, not mere technicalities.
The decree of the lower court is reversed and a new trial is ordered. Costs to abide the event.
Notes
See, Act of August 10, 1951, P. L. 1163, §301, as amended, 20 PS §2080.301.
Emphasis throughout, ours.
While counsel for the estate did not persist in his objection to every question asked, he did offer strenuous objection immediately and clearly indicated his objection was basically to the bank’s counsel putting in its defense through leading questions.
Amour Estate,
