Waterous Drug Corporation vs. NLRC

The constitutional protection against unreasonable searches and seizures does not apply to acts committed by private individuals. Consequently, evidence obtained by a private employer through an alleged unlawful search is not rendered inadmissible under Section 3(2), Article III of the Constitution. Nonetheless, an employer must discharge the burden of proving just cause for dismissal with substantial evidence; failure to do so renders the dismissal illegal.

Catolico was hired as a pharmacist by Waterous Drug Corporation (WATEROUS) on 15 August 1988. On 31 July 1989, Vice President-General Manager Emma Co issued two memoranda warning Catolico: one for dispensing medicine to employees chargeable to their accounts, and another for negotiating with suppliers without consulting the Purchasing Department. On 29 January 1990, Control Clerk Eugenio Valdez reported an irregularity to Co, alleging that Catolico had an "under the table deal" with Yung Shin Pharmaceuticals, Inc. (YSP) involving an overpriced purchase of Voren tablets, and that YSP had issued a refund check for the overprice directly to Catolico.

• Employment and Warnings: WATEROUS hired Catolico as a pharmacist on 15 August 1988. On 31 July 1989, Co issued two memoranda warning Catolico: one for dispensing medicine to employees on the latter's accounts, and another for negotiating with suppliers without consulting the Purchasing Department. Catolico explained the first incident was due to the bad faith of a fellow employee and did not deny responsibility.
• The Alleged Anomaly: On 29 January 1990, Control Clerk Valdez reported to Co that Catolico had an "under the table deal" with YSP. Valdez alleged that YSP confirmed the overprice and issued a refund check for P640.00 directly to Catolico. When confronted by Valdez, Catolico initially denied receiving the check, but another employee, Saldana, confirmed that Catolico had received it.
• Investigation and Dismissal: On 31 January 1990, Co required Catolico to explain the irregularity within twenty-four hours. Catolico requested an extension and access to the sales invoice, and was placed on preventive suspension. Through counsel, Catolico explained that the check was a Christmas gift from YSP, not a refund for an overprice, and protested Saldana's invasion of her privacy. On 5 March 1990, Supervisor Bautro notified Catolico of her termination effective 8 March 1990, stating her explanation failed to rebut the evidence of dishonesty.

• Petitioners maintained that Catolico's receipt of the check from YSP, coupled with her propensity to violate company rules, constituted breach of confidence and just cause for dismissal.
• Petitioners argued that Catolico was given ample opportunity to explain her side, satisfying procedural due process.
• Petitioners asserted that the constitutional protection against unreasonable searches and seizures refers only to immunity from interference by the government and cannot be extended to acts committed by private individuals, citing People v. Marti.

• The NLRC upheld the illegal dismissal but based its ruling on the inadmissibility of the check obtained in violation of Catolico's constitutional right to privacy.
• Catolico argued that the evidence was too flimsy to justify dismissal, as company rules did not prohibit accepting gifts and there was no indication on the check that it was a refund. She contended the check was discovered in violation of her right to privacy.
• The Office of the Solicitor General disagreed with the NLRC, arguing that the constitutional provision does not apply to private acts, and that just cause and due process were present.

• Procedural Issues:
  • Whether Catolico was denied procedural due process in her dismissal.
• Substantive Issues:
  • Whether there was just cause for Catolico's dismissal.
  • Whether evidence obtained by a private employer through an alleged violation of privacy is inadmissible under the constitutional right against unreasonable searches and seizures.

• Procedural:
  • The Court held that Catolico was denied due process. Although she was given the opportunity to explain in writing, no hearing was ever conducted after the issues were joined. The "evidences" in the employer's possession were never submitted or presented to her, and management merely unilaterally concluded that her explanation was insufficient.
• Substantive:
  • The Court held that there was no just cause for dismissal. Petitioners failed to discharge the burden of proving just cause with substantial evidence. The assertion that YSP confirmed the overprice was hearsay, as the YSP accounting employee never testified or executed an affidavit. The two purchase orders indicated different prices due to different packaging (per box versus per bottle) and were approved by management, with no proof of Catolico's participation in the purchase. Dismissal based on mere suspicion is invalid, and loss of trust and confidence does not apply because Catolico was not a managerial employee.
  • The Court held that the NLRC erred in applying the constitutional right against unreasonable searches and seizures. The Bill of Rights does not protect citizens from unreasonable searches and seizures perpetrated by private individuals. Because the search was conducted by a private individual, the evidence was not rendered inadmissible under the Constitution.

• Inapplicability of the Bill of Rights to Private Individuals — The constitutional protection against unreasonable searches and seizures is a restriction on government action, not on private individuals. Evidence obtained by a private person without state involvement is not rendered inadmissible under Section 3(2), Article III of the Constitution. The Court applied this doctrine to set aside the NLRC's exclusion of the check, while noting that such private acts may give rise to criminal and civil liabilities.
• Burden of Proof in Illegal Dismissal — The employer bears the burden of proving just and valid cause for dismissing an employee; failure to discharge this burden results in a finding that the dismissal is unjustified. The Court applied this doctrine to rule that petitioners' reliance on hearsay and uncorroborated price discrepancies was insufficient to prove dishonesty.
• Procedural Due Process in Employee Dismissal — Procedural due process requires that an employee be apprised of the charge, given reasonable time to answer, allowed ample opportunity to be heard and defend themselves, and assisted by a representative. "Ample opportunity" includes conducting a hearing or conference where the employee can rebut the evidence. The Court found petitioners denied due process because they dismissed Catolico via memorandum without conducting a hearing.
• Loss of Trust and Confidence — The dismissal of an employee for loss of trust and confidence must rest on substantial grounds and not on the employer's arbitrariness, whims, or suspicion; the doctrine is restricted to managerial employees. The Court held Catolico, as a pharmacist, was not a managerial employee, and the employer's grounds were based on mere suspicion.

• "The Bill of Rights does not protect citizens from unreasonable searches and seizures perpetrated by private individuals." — This passage articulates the controlling principle that constitutional protections against unreasonable searches and seizures are directed at state action, thereby invalidating the NLRC's rationale for excluding the evidence.
• "Suspicion is not among the valid causes provided by the Labor Code for the termination of employment; and even the dismissal of an employee for loss of trust and confidence must rest on substantial grounds and not on the employer's arbitrariness, whims, caprices, or suspicion." — This passage defines the limits of an employer's prerogative to dismiss based on trust and confidence, emphasizing the necessity of substantial evidence over mere conjecture.

• People v. Marti, 193 SCRA 57 (1991) — Controlling precedent followed. The Court reiterated the doctrine that the Bill of Rights does not protect citizens from unreasonable searches and seizures by private individuals, applying it to set aside the NLRC's exclusion of evidence.
• Tiu v. NLRC, 215 SCRA 540 (1992) — Cited as authority for the requirements of procedural due process in employee dismissal.
• Mañebo v. NLRC, 229 SCRA 240 (1994) — Cited to define "ample opportunity" in procedural due process as connoting every kind of assistance that management must accord the employee to prepare adequately for defense.
• Reno Foods, Inc. v. NLRC, 249 SCRA 379 (1995) — Cited as authority for the doctrine that the burden of proving just cause for dismissal rests on the employer.

• Section 2, Article III, 1987 Constitution — Guarantees the right of the people to be secure in their persons, houses, papers, and effects against unreasonable searches and seizures. The Court held this provision inapplicable to searches conducted by private individuals.
• Section 3(1) and (2), Article III, 1987 Constitution — Protects the privacy of communication and correspondence and renders evidence obtained in violation thereof inadmissible. The Court held this exclusionary rule inapplicable because the alleged intrusion was committed by a private individual, not the government.
• Article 282, Labor Code — Enumerates the valid causes for termination of employment by the employer. The Court noted that "suspicion" is not among the valid causes.

Bellosillo, Vitug, Kapunan, and Hermosisima, Jr.