We think that errors of the trial court in limiting appellant’s cross-examination of the complainant require a reversal of the order, and direction of a new hearing. Part of the complainant’s case was the fact of her pregnancy, aided by the presumption that such condition was created legitimately. • Thus her testimony was, in effect, that she was pregnant by her husband, the appellant. Code of Criminal Procedure (§8) included, we think, all pertinent inquiry concerning this element of the evidence for the prosecution. The ruling, excluding questions having for apparent purpose support of the charge suggested for the defense that the condition resulted from illicit intercourse, is defended under the doctrine of the incompetency of husband or wife to give testimony of non-access of the spouses in order to show illegitimacy of the offspring. That doctrine originated in a dictum of Lord Mansfield (See 3 Wigm. Ev. § 2063; People ex rel. Crandall v. Overseers, etc., 15 Barb. 286), and the reason for the rule should be considered in determining its application. We think it ought not to be applied to prevent full cross-examination of a spouse who testifies to sustain a cause which depends upon legitimacy to support it. In an issue involving adultery the statute only forbids one spouse to testify against the *801other. (Civ. Prac. Act, § 349.) But, as far as we can ascertain, the right of one spouse to cross-examine on any issue the other spouse appearing as a hostile witness has never been challenged. It is even competent for a married woman to testify to her own illicit intercourse with a person charged as father in a bastardy proceeding. (People ex rel. Crandall v. Overseers, etc., supra, 292; Chamberlain v. People, 23 N. Y. 85, 90.) It seems that under our statute law, husband or wife may now, save as to confidential communications and the other exception in the section cited above, testify for or against the other as fully as may any other witness. (See Penal Law, §§ 1091, 2445.)
In this case, however, the witness cross-examined cannot be said in any true sense to be testifying in favor of the cross-examiner. The right to cross-examine is the right to have the truth divulged and no more important right of an accused defendant exists. That the right of self-protection of one accused to test by proper method the veracity of his accuser should be denied him because of respect for a tradition conceived in a spirit of regard for decency, is not, we think, a correct conclusion.
Judgment of conviction reversed on the law, the facts not having been passed upon, and a new hearing ordered. It is hereby ordered that the appellant present himself before the Family Court, borough of Brooklyn, on January 5, 1925, at the opening of court so that a date may be set for the new hearing as ordered by this court.