delivered the opinion of the Court.
Raffel,' with another, was indicted and .twice tried for conspiracy to violate th¿ National' Prohibition Act. Upon the first trial, a prohibition agent testified that, after the search of a drinking place, Raffel admitted that the place belonged to him. On that trial Raffel did not offer himself as a witness, and the jury failed to reach a-' verdict. ' Upon the second trial the prohibition agent gave similar testimony. Raffel took the stand and' denied making any such statement. After admitting that he was present at the former trial, and that the same prosecuting witness had then given the same testimony* Raffel was asked questions by the court which required him to disclose that he had not testified at the first trial, and to explain why he had not done so. The questions and answers are printed in the margin. * The second, trial resulted, in a conviction. On writ, of error, the Circuit Court of Appeals for the Sixth Circuit certified to this *496 Court (Jud. Code § 239) a question necessary to the disposition of the case as follows:
“Was it error to require the defendant, Raffel, offering himself as a witness upon the second trial, to disclose that he had not testified as a witness in his own behalf upon the first trial.” ■
To this, and to the similar questions which involve, not a previous trial, but a previous preliminary examination, or a hearing upon
habeas corpus
or application for bail, the authorities have given conflicting answers. Cases which support the Government’s position are
Commonwealth
v.
Smith,
Other cases take an opposite view, with perhaps less searching examination of the principles involved. See
Parrott
v.
Commonwealth,
20 Ky. L. 761;
Newman
v.
Commonwealth,
28 Ky. L. 81;
Smith
v.
State,
The Fifth Amendment provides that a person may not “ be compelled in any criminal case to be a witness against himself ”; and by the Act of March 16, 1878, c. 37, 20 Stat. 30, it is enacted:
“That in the trial of all indictments . . . against persons charged with the commission of crimes, offenses, and misdemeanors, in the United States Courts . . . the person so charged shall, at his own request but not otherwise, be a competent witness. And his failure to make ‘such request shall not create any presumption against him.”
The immunity from giving testimony is one which the defendant may waive by offering himself as a. witness.
*497
Reagan
v.
United States,
If, therefore,,the questions asked of the defendant were logically relevant, and competent within the scope of the. rules of- cross-examination, they were proper questions, unless there is some reason of policy in the law of evidence which requires their exclusion.
We may concede, without deciding, that if the defendant had not taken the stand on the second trial, evidence that he had claimed the same immunity on the first trial would be probative of no fact in issue, and would be inadmissible. See
Malone
v.
State,
Making this concession, and laying, aside for the moment any question whether the defendant, notwithstanding his offering himself as a witness, retained some vestige of his immunity, we do not think the questions-asked of him *498 were irrelevant or incompetent. For if the cross-examination had revealed thatche real reason for the defendant’s failure to contradict the government’s testimony on the first trial was a lack of faith in the truth or probability of his own story, his answers would have a bearing on his credibility and on the truth of his own testimony in chief.
It is elementary that a witness who upon direct éxamination denies making statements relevant to the issue, may be cross-examined with respect to conduct on his part inconsistent with this "denial. The value of such testimony, as is always the case with cross-examination, must depend upon the nature of the answers elicited; and their weight is for the jury. But we cannot say that such questions are improper cross-examination, although the trial judge might appropriately instruct the jury that the failure of the defendant to take the stand in his owu behalf is- not in itself to be taken as an admission of the truth of-the testimony which he did not deny.
/There can be no basis, then, for excluding the testimony objected to, unless it be on the theory that under the peculiar circumstatíces of .the case, the defendant’s immunity should be held to survive his appearance as a witness on the second trial, to the extent at least, that he may be permitted to preserve silence as to his conduct on the- first.' - ' -
Whether .there should be such a qualification of the rule that the- accused waives his privilege completely by becoming a "witness,, must necessarily, depend upon the reasons underlying the- policy of the immunity, and' one’s view as to whether it should be expended. The only suggested .basis for such a qualification is that the adoption of .the rule" contended" for by thé Government might operate to bring pressure on the" accused to take the stand on the first trial, for fear of _ the consequences of his silence in- thte event of a second trial; and might influence the-defendant to continue his silence on the second trial be *499 cause his first silence may there be made to count against him. See People v. Prevost, supra, 247; 36 Harv. L. Rev., 207, 208.
But these refinements are without substance. We need not close our eyes to the fact that every person accused of crime is under some pressure to testify, lest the jury, despite carefully framed instructions, draw an un-, favorable inference from his silence. See
State
v.
Bartlett, 55
Me. 200, 219;
State
v.
Cleaves,
The safeguards against sélf-incriminátion are for the benefit of those who do not wish -to become witnesses in ■ their own behalf and not for those who do. There is a. sound policy in requiring the accused who offers himself as a witness to do so without reservation, as does any other witness. We can discern nothing in the policy of. the. law against self-incrimination which would require the extension of immunity to . any trial or to any tribunal other than that in which the defendant preserves it by refusing to testify.
The amwer to the question certified is “No.”
Notes
“ Q. Did .you go on the stand and contradict anything they said?
A. I did not.
Q. Why didn’t you?
A. I did not see enough evidence to convict me.
Defendants object to the questions of the 'Court.
The Court: I am not commenting;. I am just asking why he didn’t. Defendant excepts. .
The Court: That is so?
The Witness: I did not think there was enough evidence to do it.
By Raffel’s Counsel:
Q. The failure to' take the stand on the trial was under the advice of counsel, was it not?
A. Yes sir.”
