Mr. Sergeant Ballantine in his autobiography, "Some Experiences of a Barrister's Life," gives an account of the trial for murder of a young woman of somewhat prepossessing appearance, who was charged with poisoning her husband. "They were people in a humble class of life, and it was suggested that she had committed the act to obtain possession of money from a burial fund, and also that she was on terms of improper intimacy with a young man in the neighborhood. A minute quantity of arsenic was discovered in the body of the deceased, which in the defence I accounted for by the suggestion that poison had been used carelessly for the destruction of rats. Mr. Baron Parke charged the jury not unfavorably to the prisoner, dwelling pointedly upon the small quantity of arsenic found in the body, and the jury without much hesitation acquitted her. Dr. Taylor, the professor of chemistry and an experienced witness, had proved the presence of arsenic, and, as I imagine, to the great disappointment of my solicitor, who desired a severe cross-examination, I did not ask him a single question. He was sitting on the bench and near the judge, who, after he had summed up and before the verdict was pronounced, remarked to him that he was surprised at the small amount of arsenic found; upon which Taylor said that if he had been asked the question, he should have proved that it indicated, under the circumstances detailed in evidence, that a very large quantity had been taken. The professor had learned never to volunteer evidence, and the counsel for the prosecution had omitted to put the necessary question. Mr. Baron Parke, having learned the circumstance by accidental means, did not feel warranted in using the information, and I had my first lesson in the art of 'silent cross-examination.'"
CHAPTER VIII
CROSS-EXAMINATION TO CREDIT, AND ITS ABUSES
The preceding chapters have been devoted to the legitimate uses of cross-examination—the development of truth and exposure of fraud.
Cross-examination as to credit has also its legitimate use to accomplish the same end; but this powerful weapon for good has almost equal possibilities for evil. It is proposed in the present chapter to demonstrate that cross-examination as to credit should be exercised with great care and caution, and also to discuss some of the abuses of cross-examination by attorneys, under the guise and plea of cross-examination as to credit.
Questions which throw no light upon the real issues in the case, nor upon the integrity or credit of the witness under examination, but which expose misdeeds, perhaps long since repented of and lived down, are often put for the sole purpose of causing humiliation and disgrace. Such inquiries into private life, private affairs, or domestic infelicities, perhaps involving innocent persons who have nothing to do with the particular litigation and who have no opportunity for explanation nor means of redress, form no legitimate part of the cross-examiner's art. The lawyer who allows himself to become the mouthpiece of the spite or revenge of his client may inflict untold suffering and unwarranted torture. Such questions may be within the legal rights of counsel in certain instances, but the lawyer who allows himself to be led astray by his zeal or by the solicitations of his client, at his elbow, ready to make any sacrifice to humiliate his adversary, thereby debauches his profession and surrenders his self-respect, for which an occasional verdict, won from an impressionable jury by such methods, is a poor recompense.
To warrant an investigation into matters irrelevant to the main issues in the case, and calculated to disgrace the witness or prejudice him in the eyes of the jury, they must at least be such as tend to impeach his general moral character and his credibility as a witness. There can be no sanction for questions that tend simply to degrade the witness personally, and which can have no possible bearing upon his veracity.
In all that has preceded we have gone upon the presumption that the cross-examiner's art would be used to further his client's cause by all fair and legitimate means, not by misrepresentation, insinuation, or by knowingly putting a witness in a false light before a jury. These methods doubtless succeed at times, but he who practises them acquires the reputation, with astounding rapidity, of being "smart," and finds himself discredited not only with the court, but in some almost unaccountable way, with the very juries before whom he appears. Let him once get the reputation of being "unfair" among the habitués of the court-house, and his usefulness to clients as a trial lawyer is gone forever. Honesty is the best policy quite as much with the advocate as in any of the walks of life.