Arroyo vs. Court of Appeals

For a pardon or consent by the offended spouse to bar a prosecution for adultery under Article 344 of the Revised Penal Code, it must be given prior to the filing of the criminal complaint. A subsequent affidavit of desistance or manifestation of consent, especially one executed after conviction, does not divest the court of jurisdiction or warrant the dismissal of the case, as the enforcement of the law becomes a matter of public interest upon the institution of the action.

Dr. Jorge B. Neri filed a criminal complaint for adultery against his wife, Ruby Vera Neri, and her co-accused, Eduardo Arroyo, Jr., for an act allegedly committed on November 2, 1982, in Baguio City. The prosecution's evidence included the testimony of Dr. Neri regarding his wife's extrajudicial admission of the affair, corroborating witness accounts, and intimate photographs of the accused. Both accused were convicted by the Regional Trial Court (RTC), and the conviction was affirmed by the Court of Appeals (CA). The consolidated petitions before the Supreme Court challenged the CA's decision based on the admissibility of evidence, the offended spouse's subsequent pardon, and a claim of prior consent.

• Nature of the Action: The case originated from a criminal complaint for adultery filed by Dr. Jorge B. Neri against his wife, Ruby Vera Neri, and her alleged lover, Eduardo Arroyo, Jr.
• The Alleged Adulterous Act: On November 2, 1982, Mrs. Neri, accompanied by a friend, traveled to Baguio City. That evening, Arroyo arrived at the Neri spouses' condominium. Mrs. Neri's companion left the master bedroom at her request, leaving the two accused alone for approximately forty-five minutes.
• Discovery and Extrajudicial Admission: In December 1982, Dr. Neri discovered photographic negatives showing his wife in intimate poses with Arroyo. Upon confrontation with the developed photographs, Mrs. Neri admitted to her husband that Arroyo was her lover and that they had sexual relations in Baguio on November 2 and 3, 1982.
• Prosecution Evidence at Trial: The prosecution presented the testimony of Dr. Neri regarding his wife's admission, the testimony of other witnesses, and the intimate photographs. The accused did not testify.
• Lower Court Judgments: The RTC convicted both accused. The Court of Appeals affirmed the conviction.
• Post-Conviction Developments: After the CA decision, Dr. Neri executed an affidavit of desistance and a compromise agreement stating the complaint was filed out of "pure misunderstanding." Subsequently, after the Supreme Court's initial denial of Arroyo's petition, Dr. Neri filed a Manifestation claiming he had been aware of and "tacitly consented" to the affair even before filing the complaint.

• Credibility of Complainant: Petitioner Arroyo argued that Dr. Neri's affidavit of desistance, stating the case was a "pure misunderstanding," raised reasonable doubts about the truthfulness of his trial testimony and his wife's alleged admission.
• Violation of Right Against Self-Incrimination: Petitioner Neri argued that her extrajudicial admission to her husband was obtained in violation of her constitutional right to counsel, as she was not assisted by one when she made the admission.
• Defense of Pari Delicto: Petitioner Neri contended that Dr. Neri's alleged subsequent extra-marital affair and cohabitation with another woman placed him in pari delicto (in equal fault), which should preclude him from instituting the criminal complaint.
• Basis for New Trial: Both petitioners argued that Dr. Neri's Manifestation of "tacit consent" constituted a valid pardon or, alternatively, provided a basis for a new trial based on newly discovered evidence.

• Admissibility of Evidence: The Solicitor General, representing the People, countered that the extrajudicial admission was admissible because Dr. Neri was not a law enforcement officer conducting a custodial interrogation; therefore, the constitutional safeguards did not apply.
• Inapplicability of Pari Delicto: The Solicitor General argued that the concept of pari delicto under the Civil Code pertains to illegal contracts and is not a defense to a criminal prosecution for adultery.
• Invalidity of Pardon/Consent: The Solicitor General maintained that for pardon or consent to bar prosecution under Article 344 of the Revised Penal Code, it must be given before the filing of the complaint. Dr. Neri's acts occurred long after the complaint was filed and even after conviction.

• Admissibility of Extrajudicial Admission: Whether the extrajudicial admission made by petitioner Neri to her husband, a private individual, is admissible in evidence against her despite the absence of counsel.
• Effect of Affidavit of Desistance: Whether the affidavit of desistance and subsequent manifestation of "tacit consent" by the offended spouse constitute a valid pardon that bars the prosecution for adultery.
• Defense of Pari Delicto: Whether the alleged subsequent immoral conduct of the offended spouse constitutes the defense of pari delicto against a charge of adultery.
• Basis for New Trial: Whether the offended spouse's post-conviction manifestation is sufficient ground for granting a new trial.

• Admissibility of Extrajudicial Admission: The admission was admissible. The constitutional rights to counsel and to remain silent under custodial investigation apply only when the investigation is conducted by law enforcement authorities. Dr. Neri was a private individual, not a peace or investigating officer. Furthermore, a spouse is a competent witness against the other in a criminal case for an offense committed by one against the other.
• Effect of Affidavit of Desistance: The affidavit and manifestation did not constitute a valid pardon. Under Article 344 of the Revised Penal Code, a pardon to be a bar to prosecution must be given before the institution of the criminal action. Once the complaint is filed, the case becomes a public prosecution, and the State has an interest in protecting the institution of marriage. Dr. Neri's acts, occurring after the trial court's decision and even after the Supreme Court's initial resolution, were ineffective to divest the court of jurisdiction.
• Defense of Pari Delicto: The defense is unavailing. The concept of pari delicto is found in Article 1411 of the Civil Code and applies only to illegal contracts, not to criminal prosecutions. The case cited by petitioner (People v. Guinucud) was distinguished, as it involved prior consent or acquiescence, not a subsequent claim of fault.
• Basis for New Trial: The manifestation was not a sufficient basis for a new trial. It was deemed a belated recantation, which is "exceedingly unreliable." The Court noted the timing and wording of the manifestation suggested it was crafted to address a prior legal deficiency, casting serious doubt on its truthfulness.

• Pardon or Consent as a Bar to Adultery Prosecution (Article 344, RPC) — The right to initiate a prosecution for adultery belongs exclusively to the offended spouse. However, this right is extinguished if the spouse had previously consented to the act or pardoned the offenders. For either consent or pardon to be effective as a bar, it must be given prior to the filing of the criminal complaint. Once the complaint is filed, the case proceeds as a public prosecution where the State has a paramount interest in protecting the sanctity of marriage and the family.
• Applicability of Constitutional Custodial Investigation Rights — The constitutional rights to counsel and to remain silent during custodial investigation are triggered only when the interrogation is conducted by a peace officer or investigating officer. These safeguards do not apply to spontaneous admissions made to private individuals in non-custodial settings.

• "Enforcement of our law on adultery is not exclusively, nor even principally, a matter of vindication of the private honor of the offended spouse; much less is it a matter merely of personal or social hypocrisy. Such enforcement relates, more importantly, to protection of the basic social institutions of marriage and the family in the preservation of which the State has the strongest interest; the public policy here involved is of the most fundamental kind." — This passage underscores the shift from a purely private matter to one of public interest upon the filing of the complaint.
• "While there is a conceptual difference between consent and pardon in the sense that consent is granted prior to the adulterous act while pardon is given after the illicit affair, nevertheless, for either consent or pardon to benefit the accused, it must be given prior to the filing of a criminal complaint." — This clarifies the critical temporal requirement for the defenses under Article 344.

• People v. Guinucud and Tagayun, 58 Phil. 621 — Distinguished. In that case, the husband's prior agreement allowing separate cohabitation and his delayed filing of the complaint were found to constitute consent/acquiescence, barring prosecution. The Court found no similar prior agreement or acquiescence in the present case.
• Aballe v. People, 183 SCRA 196 (1990) — Applied. The Court reiterated that an extrajudicial confession made spontaneously to a private person is admissible in evidence, and the constitutional procedures for custodial investigation do not apply to such statements.
• People v. Follantes and Jacinto, 64 Phil. 515 (1937) — Applied. The Court cited this case for the rule that a recantation by a prosecution witness is not automatically a ground for a new trial and is viewed with suspicion due to its unreliability.

• Article 333, Revised Penal Code — Defines the crime of adultery.
• Article 344, Revised Penal Code — Governs the prosecution of crimes of adultery and concubinage, requiring a complaint by the offended spouse and stating that prosecution cannot proceed if the spouse consented or pardoned the offenders. The Court interpreted this provision to require that consent or pardon precede the filing of the complaint.
• Article 1411, Civil Code — Cited to explain that the principle of pari delicto applies to illegal contracts, not to criminal actions, and is therefore inapplicable to the defense in an adultery case.
• Section 22, Rule 129, Revised Rules of Court — Cited to establish that a husband is a competent witness against his wife in a criminal case for a crime committed by one against the other.

• Andres R. Narvasa (Chairman)
• Teodoro R. Padilla (Note: The signature block lists Narvasa, Cruz, Griño-Aquino, and Medialdea. As Cruz is the ponente, the other signatories are concurring.)
• Carolina Griño-Aquino
• Ricardo J. Medialdea

N/A — The resolution was unanimous.