This matter has a long history. In 1961 plaintiff-appellant Imbler was convicted on a murder charge in Los Ange-les Superior' Court and sentenced to death. The California Supreme Court affirmed. People v. Imbler, 57 Cal.2d 711, 21 Cal.Rptr. 568, 371 P.2d 304 (1962). Thereafter, Imbler’s state ha-beas corpus petition was denied following an evidentiary hearing. In re Im-bler, 60 Cal.2d 554, 35 Cal.Rptr. 293, 387 P.2d 6 (1963). A subsequent writ set aside the death penalty, In re Imbler, 61 Cal.2d 556, 39 Cal.Rptr. 375, 393 P.2d 687 (1964); and when the state declined to prosecute another “penalty trial,” Im-bler was given a life sentence.
In 1969 the United States District Court, concluding that Imbler’s conviction was secured in part by testimony the prosecution knew, or had strong reason to know, was perjured, granted him a writ of habeas corpus. Imbler v. Craven, 298 F.Supp. 795, 809 (1969). We affirmed, Imbler v. Craven, 424 F.2d 631 (9th Cir. 1970), cert. denied, 400 U. S. 865, 91 S.Ct. 100, 27 L.Ed.2d 104.
Imbler then brought this suit for damages. So far as need be noticed, his allegations in substance are that the defendant Pachtman, the district attorney who prosecuted the criminal charges on behalf of the State of California, had knowingly, maliciously, etc., used perjured testimony to secure a conviction and hence was liable in damages for violation of his, Imbler’s, civil rights. The district judge dismissed Imbler’s complaint as to Pachtman without leave to amend; he ruled that Pachtman, as a prosecuting attorney, enjoyed an immunity from suit for acts committed “in the performance of duties constituting an integral part of the judicial process .”, Marlowe v. Coakley, 404 F.2d 70 (9th Cir. 1968); see Robichaud v. Ronan, 351 F.2d 533 (9th Cir. 1965); and that as a matter of law the acts complained of came within a quasi-judicial prosecutorial function to which immunity attached. Imbler appeals.1 We affirm.
The district court’s dismissal of appellant’s claim was consistent with our prior decisions. Ney v. State of California, 439 F.2d 1285 (9th Cir. 1971); Donovan v. Reinbold, 433 F.2d 738, 743 (9th Cir. 1970); Marlowe v. Coakley, supra; Clark v. Washington, 366 F.2d 678 (9th Cir. 1966); Robichaud v. Ronan, supra; Agnew v. Moody, 330 F.2d 868 (9th Cir. 1964); Harmon v. Superior Court, 329 F.2d 154 (9th Cir. 1964); Sires v. Cole, 320 F.2d 877 (9th Cir. 1963). The acts of the defendant which allegedly harmed appellant occurred during prosecutorial activities which can only be characterized as an “integral part of the judicial process.” 2 All involved the questioning of *1303a witness during the 1961 criminal prosecution.3
Appellant, in effect, urges us to reject the doctrine of prosecutorial immunity and overrule a long line of this court’s decisions. We decline to do so. The protection given a prosecutor acting in his quasi-judicial role protects not simply the prosecutor, but, more importantly, the effective operation of the judicial process, and hence the “common good.” Because both the honest and dishonest are insulated, on occasion an injury without redress inevitably results; but, as well expressed by Judge Learned Hand:
“It does indeed go without saying that an official, who is in fact guilty of using his powers to vent his spleen upon others, or for any other personal motive not connected with the public good, should not escape liability for the injuries he may so cause; and, if it were possible in practice to confine such complaints to the guilty, it would be monstrous to deny recovery. The jurisdiction for doing so is that it is impossible to know whether the claim is well founded until the case has been tried, and that to submit all officials, the innocent as well as the guilty, to the burden of a trial and to the inevitable danger of its outcome, would dampen the ardor of all but the most resolute, or the most irresponsible, in the unflinching discharge of their duties. Again and again the public interest calls for action which may turn out to be founded on a mistake, in the face of which an official may later find himself hard put to it to satisfy a jury of his good faith. There must indeed be means of punishing public officers who have been truant to their duties; but that is quite another matter from exposing such as have been honestly mistaken to suit by anyone who has suffered from their errors. As is so often the case, the answer must be found in a balance between the evils inevitable in either alternative. In this instance it has been thought in the end better to leave un-redressed the wrongs done by dishonest officers than to subject those who try to do their duty to the constant dread of retaliation. Judged as res nova, we should not hesitate to follow the path laid down in the books.” Gregoire v. Biddle, 177 F.2d 579 (2d Cir. 1949).
*1304As indicated earlier, the issue is not “res nova” in this circuit.4 The “balance between the evils inevitable in either alternative” has consistently been struck in favor of protecting honest criminal prosecution, at the expense of those injured by scoundrels,5 by granting immunity from suit to all prosecutors.6
The judgment is affirmed.
. As appears from the caption, there are several defendants. In ruling against Imbler the court directed entry of judgment immediately, R. 54(b), F.R.Civ.P. The appeal from the ensuing limited judgment is thus valid.
. The dissent argues that deliberate suppression of evidence or subornation of perjured testimony is unprotected by quasi-judicial immunity because such acts, being improper exercises of prosecutorial power, are not an integral part of the judicial process; the dissent therefore concludes that our prior cases do not confer immunity when the complaint charges knowing and malicious abuse of prosecutorial power. The purported distinction undermines the purpose of the absolute immunity previously recognized, because the addition of an easy to make but difficult to prove charge of knowing and malicious prosecutorial misconduct to any complaint would suffice to require a full trial on the merits of the prosecutor’s conduct while acting as a judicial officer.
More importantly, the distinction is clearly inconsistent with our prior cases. In Robi-chaud v. Ronan, supra, the court indicated *1303that a prosecutor’s immunity is absolute when engaged in quasi-judicial activities, noting that no suit for malicious prosecution could be brought regardless of the existence of malice or even willfulness on the part of the prosecuting attorney. See 351 F.2d at 536. Equally in point is Marlowe v. Coakley, supra; the dissent’s “monumental distinction” of Marlowe is spurious. The complaint there alleged that the prosecuting attorney knowingly and willfully, or with gross negligence, presented perjured testimony to the grand jury investigating plaintiff’s activities and that he suppressed from the grand jury exculpating evidence within his knowledge, again willfully and deliberately. In ruling on the district court’s dismissal under Rule 12(b)(6), the court necessarily had to evluate the claim assuming that the charges of willful perjury and suppression were true. Notwithstanding these allegations, the court held that the district attorney, in presenting evidence to the grand jury, was acting within the scope of his duty to advise and present information to the grand jury, and that this .function is an integral part of the judicial process. In short, the dissent’s approach to prosecutorial immunity has been rejected in this circuit.
. Appellant contends the defendant engaged in non-immune police activity when he asked two police officers, seeking, during a recess in the trial, to discuss a criminal charge with the prosecution’s chief witness, to wait until the end of the witness’s testimony. We reject the contention. A prosecutor’s request for an opportunity to complete an examination during a trial is a quasi-judicial act within the purposes of the immunity. More critically, the request to the police did not in itself deprive appellant of any civil right. Even if the defendant had then been acting in a police role, only the subsequent inducement of the testimony that the witness was trying to “straighten out,” when the prosecutor had good reason to know the witness was in trouble, made the request to the officers legally relevant to appellant’s civil rights; the questioning of a witness at trial is within a traditional prosecutorial function.
. The dissent’s reliance on the Supreme Court’s latest pronouncement on the subject of immunity, Scheuer v. Rhodes, 416 U.S. 232, 94 S.Ct. 1683, 40 L.Ed.2d 90 (1974), holding that state executive officials are not absolutely immune from suit, is misplaced. If anything, Scheuer tends to support our conclusion. The Court there recognized (Scheuer at 239 n. 4, 94 S.Ct. 1683; see Pierson v. Ray, 386 U.S. 547, 553-555, 87 S.Ct. 1213, 18 L.Ed.2d 288 (1967)) that the immunity of executive officers has historically “been of a more limited nature” than that of judicial officers — undoubtedly because the threat of private liability as a sanction for abuse of power is less necessary in the judicial system, which provides institutionalized systems of review to correct errors. Prosecutorial immunity is not a form of executive immunity, but rather a form of judicial immunity, Robichaud v. Ronan, supra, 351 F.2d at 536, designed to protect the judicial process; it attaches only to prosecutorial acts “constituting an integral part of the judicial process.”
. The reference is general and not intended as personal.
. Appellant contends, in substance, that the district court’s determination in the habeas proceeding established defendant’s violation and therefore assures that an “innocent” prosecutor is not being made to face a trial and potential liability. Wholly aside from the fact that the California Supreme Court, on precisely the same facts available to the district court (the district court did not hold an evidentiary hearing and relied on the factual findings of the referee in the California Supreme Court’s habeas proceeding), found there was no evidence that the prosecutor knowingly used perjured testimony, In re Imbler, supra, 60 Cal.2d at 565, 35 Cal.Rptr. 293, 387 P.2d 6, those determinations are not res judicata as to the defendant: he was not a party to the habeas proceeding. Here, as in any other § 1983 suit against a prosecutor, a determination of the claim would require a full trial. The burden and risk of that trial is precisely what the immunity is designed to prevent. If one prosecutor must face the risk of liability because of an ill-grounded exception to absolute immunity, then all potentially may, and the public purpose of the immunity is lost.