*409 Opinion
Rаmiro Alcocer and William Ostini appeal from judgments following a jury’s convicting them of one count of perjury (Pen. Code, § 118). 1 The trial court sentenced Alcocer to 60 days in county jail and Ostini to 80 days as a condition of felony probation, both jail terms stayed pending appeal. They contend thаt their self-incrimination and due process rights were violated under both the state and federal Constitutions, that the court misinstructed on circumstantial evidence over Ostini’s objection, and that the trial court should have recused the entire district attorney’s office. We find no prejudicial error and affirm the judgments.
Facts
On March 2, 1987, appellants were called to testify before a grand jury investigating alleged illegal drug use by Michael Scott, then a Santa Barbara County Municipal Court judge. Immediately before they testified but outside the proceedings, a deputy district attorney informed appellants of their right agаinst self-incrimination and that if they did not answer questions honestly, they were subjecting themselves to potential charges of perjury. Both appellants swore to tell the truth at the grand jury hearing. Both appellants denied that cocaine was ever used at the poker games they and Michael Scott attended. Alcocer refused to answer one question because it was “highly possible” that his answer might incriminate him and responded to another question that “Once again, I’ll take the Fifth on that. I refuse to answer on the grounds it might incriminate me.” Ostini was aware of his “Fifth Amendment right not to testify.”
At trial, Alcocer admitted thаt he had lied regarding illegal drug use at the poker games when he testified before the grand jury, and at least four poker players saw appellants use cocaine at one or more of the games. Ostini also conceded that his grand jury testimony regarding drug use was false.
Appellants’ defensе to the perjury charges was that of necessity: they testified that they were afraid of Michael Scott. Ostini said that Scott told him he would “take care of’ whoever cooperated with law enforcement in the investigation against him and that Scott’s bailiff relayed a threat made by Scott. Alcoсer testified that another poker player, lawyer Kent Stephens with whom he consulted, advised him to deny drug use and said that if granted immunity, he would have to tell the truth. Alcocer stated that the officers interviewing him before the grand jury proceedings indicated they were *410 interested only in Michael Scott. He said that Deputy District Attorney Zonen briefly discussed immunity with him but that he did not understand it clearly. He thought he could say anything and not “get in trouble.” He told Zonen that he did not think he needed immunity at that time. When he refused to answer a question in the proceedings and did not desire immunity, the prosecutor said, “In that case, why don’t you go ahеad and answer the question, [whether he ever used cocaine] on the representation that nothing will come of that.” Alcocer stated that he did not use drugs.
Discussion
1. No Self-incrimination or Due Process Violations
Appellants contend that their will was impermissibly overborne by the prosecutor’s tactics and that on-the-record Fifth Amendment advisements were required in the grand jury proceedings. Appellants fail to persuade us that either contention is correct. In
United States
v.
Mandujano
(1976)
Thus,
Mandujano
held that grand jury witnesses, even those targeted for indictment, may be convicted of perjury based on their false grand jury testimony even though they were not advised of their Fifth Amendment right against compelled self-incrimination before testifying.
(United States
v.
Washington
(1977) 431
U.S. 181, 182 [52
L.Ed.2d 238, 241-242,
In
United States
v.
Wong
(1977)
Appellants contend that
New Jersey
v.
Portash
(1979)
Appellants argue that the scope of the right against self-incrimination as embodied in the California Constitution and in Evidence Code section 940 is substantially broader than its federal counterpart. They аssert that prior California authority supports that a defendant appearing before a grand jury in answer to a subpoena does not appear voluntarily and thus the setting is coercive. (See, e.g.,
People
v.
Calhoun
(1958)
However, whether the scope of the California constitutional and statutory right against self-incrimination is broader than the federal right is not the pertinent question: what is crucial is the remedy for violation thereof. The California Supreme Court has made clear that Proposition 8 now contained in article I, section 28, subdivision (d) of the California Constitution repealed the California exclusionary rule for violations of the constitutional privilege against self-incrimination.
(People
v.
May
(1988)
Neither
New Jersey
v.
Portash, supra,
2. Cirсumstantial Evidence Instructions Not Prejudicially Misleading
Appellants contend that the trial court erred prejudicially in instructing the jury with CALJIC No. 2.00 (5th ed.) which defines direct evidence and circumstantial evidence and states that “It is not necessary that facts be proved by direct evidence. They may be provеd also by circumstantial evidence or by a combination of direct evidence and circumstantial evidence. Both direct evidence and circumstantial evidence are acceptable as a means of proof. Neither is entitled to any greater weight than the other.” Section 1103a which defined the crime of perjury at the time the crimes in this case were committed, provided that “No person shall be convicted of perjury where proof of falsity rests solely upon contradiction by testimony of a single person other than the defendant. Proof of falsity may be еstablished by direct or indirect evidence.” 2 Prior to the 1969 amendment the first sentence had read: “Perjury must be proved by the testimony of two witnesses, or of one witness and corroborating circumstances.” (Historical Note, 50B West’s Ann. Pen. Code (1985 ed.) § 1103a, p. 342, hereafter Historical Note.)
*413
Section 1103a has been interpreted as prescribing not only the amount but also the kind of evidence necessary to support a perjury conviction, and direct as distinguished from circumstantial evidence of the falsity of the defendant’s testimony by at least one witness is generally required.
(People
v.
Roubus
(1966)
In
People
v.
Di Giacomo
(1961)
We note that the 1969 amendment to section 1103a added the second sentence that “Proоf of falsity may be established by direct or indirect evidence.” (See Historical Note, supra.) That section does not explain whether indirect evidence is the equivalent of circumstantial evidence, but CALJIC No. 7.23 (5th ed.) used by the trial court states that “Proof of the falsity of defendant’s statements] may be made by direct or circumstantial evidence . . . .”
Assuming that the pre-1969 direct-evidence-of-perjury rule is still viable, we find that any error in instructing with CALJIC No. 2.00 is harmless.
(People
v.
Odle
(1988)
*414 3. No Abuse of Discretion In Refusing to Recuse the District Attorney’s Office
Appellants moved to recuse the entire district attorney’s office, pursuant to section 1424, on grounds that the long-term interrelationship between the Santa Barbara District Attorney’s Office and the major prosecution witness, Michael Scott, created substantial conflict and weakened appellants’ defense. Michael Scott worked for the Santa Barbara District Attorney’s Office for nine years until he became a municipal court judge. Appellants contend that he received “benign treatment” from that office in that he remained free on his own recognizance throughout his criminal proceedings and the district attorney recommended no jail time uрon Scott’s plea to two felony counts of possession of cocaine. (Health & Saf. Code, § 11350.) By comparison, appellants had to post bail bonds of $10,000 each and the district attorney recommended a six-month term of incarceration for appellant Alcocer.
Seсtion 1424 requires a recusal whenever a conflict of interest exists so grave in nature to render it unlikely that the defendant would receive a fair trial.
(People
v.
Conner
(1983)
Recusal may be appropriate where substantial evidence exists that a district attorney’s or deputy district attorney’s animosity toward the defendant may affect other colleagues in the office.
(People
v.
Hamilton, supra,
Appellants have failed to carry their burden to justify recusal of the entire prosecutorial office. The trial court recused Deputy District Attorney Zonen, who testified at the Evidence Code section 402 hearing concerning his advisement of rights to appellants prior to the grand jury proceedings. Michael Scott cooperated with the prosecution and pled guilty to two counts which carry less severe penalties than does perjury. Appellants fail to *415 demonstrate that the district attorney was so biased in favor of Michael Scott and against appellants that the entire prosecutorial office should be recused. Based on the record, we find no abuse of discretion in the trial court’s ruling.
The judgment is affirmed and the stay orders are vacated.
Gilbert, J., and Yegan, J., concurred.
Appellants’ petition for review by the Supreme Court was denied July 24, 1991.
