Title
Supreme Court
Government Service Insurance System vs. Kapisa ng mga Manggagawa sa GSIS
Case
G.R. No. 170132
Decision Date
Dec 6, 2006
GSIS employees staged a 4-day mass action against management, leading to administrative charges. SC ruled the action was a prohibited concerted activity, upholding disciplinary authority.

Case Digest (G.R. No. 170132)
Expanded Legal Reasoning Model

Facts:

  • October 4–7, 2004 Mass Action
    • GSIS personnel, including members of Kapisanan ng Mga Manggagawa sa GSIS (KMG), staged concerts, rallies and an en masse walkout in front of the GSIS main office in Pasay City during office hours without approved leave.
    • Contingents from other government agencies joined; the protest targeted GSIS President Winston F. Garcia’s management style.
  • Administrative Proceedings
    • October 10, 2004 – GSIS Investigating Unit issued a show-cause memorandum to 131 union and non-union employees for joining the unauthorized rally.
    • October 25, 2004 – Formal administrative charges were filed against some 110 KMG members for grave misconduct and conduct prejudicial to the best interest of the service.
    • December 17, 2004 – Additional formal charges filed against 230 more GSIS employees for the same mass action.
  • Petition for Prohibition in the Court of Appeals
    • November 2, 2004 – KMG, through its (alleged) President Albert Velasco, filed a petition for prohibition seeking to enjoin enforcement of the charges, alleging violation of CSC Resolution No. 021316 on prohibited mass action and vindictive exercise of disciplinary power.
    • Two supplements highlighted preventive suspension of counsel, the impact on members’ benefits, and the December 2004 charges. Garcia opposed, invoking lack of authority and forum shopping.
    • June 16, 2005 – The Court of Appeals granted the petition, enjoining implementation of existing and future charges; October 18, 2005 – Motion for reconsideration denied.

Issues:

  • Whether the October 2004 mass action by GSIS employees constituted a prohibited concerted activity or strike under Civil Service rules and existing jurisprudence.
  • Whether the filing of administrative charges by GSIS against participating employees amounted to grave abuse of discretion warranting the writ of prohibition.
  • Whether KMG and its officers failed to exhaust grievance machinery provided under law and their Collective Negotiation Agreement before resorting to mass action.

Ruling:

  • (Subscriber-Only)

Ratio:

  • (Subscriber-Only)

Doctrine:

  • (Subscriber-Only)

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