G.R. No. 122078 - Philippine Rabbit Bus Lines, Inc. vs. National Labor Relations Commission

PMI Colleges Bohol is an educational institution offering maritime and customs administration courses.
PMI-Faculty and Employees Union is the collective bargaining representative of the respondent’s rank-and-file faculty members and administrative staff.

On October 2, 2009, the Union filed the first notice of strike with the National Conciliation and Mediation Board (NCMB) in Cebu City, alleging gross violations of Sections 3 and 3(a) of their collective bargaining agreement (CBA).
The Union threatened to strike on the first working day of 2010 if the conciliation and mediation process failed to settle the dispute.
On December 29, 2009, DOLE Secretary Marianito D. Roque certified the dispute to the National Labor Relations Commission (NLRC) for compulsory arbitration.

On July 19, 2010, the Union filed a second notice of strike over the same alleged CBA violation.
On July 28, 2010, the respondent filed a Motion to Strike Out the second notice of strike and to refer the dispute to voluntary arbitration, arguing that the Union had not exhausted administrative remedies.
On August 5, 2010, the respondent filed a Motion for Joinder of Issues relating to the second notice with those of the first notice.
On August 2, 2010, the Union submitted its strike vote.
On August 9, 2010, the last day of the cooling-off/strike vote period, most Union officers and members reported for work. However, they were allegedly barred from entering the school premises—with the exception of Union President Alberto Porlacin, who was attending to a personal emergency.
In protest of the alleged lockout, the Union staged a strike on the same day.
The respondent reacted by filing a Petition to Declare the Strike Illegal on August 9, 2010, and DOLE Secretary Rosalinda D. Baidoz assumed jurisdiction on August 10, 2010, directing the strikers to return to work and the school to resume operations.

On September 26, 2011, Labor Arbiter Leo N. Montenegro rendered a decision dismissing the petition for lack of merit but acknowledged that the Union did not perform its duties solely due to an alleged lockout by the respondent.
Despite testimonies by Union officers and members regarding the lockout, LA Montenegro brushed aside respondent evidence due to its insufficient supporting documentation.
On appeal, the NLRC reversed LA Montenegro’s decision, declaring the strike illegal for failing to meet procedural requisites. The NLRC further ruled that all Union officers who participated in the illegal strike lost their employment status.

The CA, in its first assailed resolution, dismissed the Union’s petition based on multiple technical and procedural deficiencies:

Deficiency in the docket and payment of lawful fees.
Failure to append an Affidavit of Service and attach Postal Registry Receipts.
Non-compliance with personal filing requirements and proper verification of the petition.
Submission of mere photocopies instead of certified true copies, among other formal lapses.

The CA noted that the petition lacked proof of authority for Union President Alberto Porlacin to sign the verification and certification of non-forum shopping.
The CA treated the unsigned pleading as legally ineffective and dismissed the petition on December 20, 2012.
The Union filed a motion for reconsideration, which was denied in the CA’s January 30, 2014, resolution, with the court dismissing the petition as irreparably defective in form.

The Union sought a reversal of the CA’s resolutions, arguing that dismissing the petition solely on technical grounds violated the principle that “substantial justice must prevail over procedural infirmities.”
It contended that the CA should have considered the merits of its claim that the respondent’s actions (including the alleged lockout) forced the premature strike.
The Union also questioned the reliability of evidence submitted by the respondent, particularly the belatedly introduced video footage (compact disc) which was presented 15 months after the strike.

The respondent maintained that the petition should be dismissed on procedural grounds, citing the defective verification and certification of non-forum shopping and issues regarding the authority of the affiant.
It further argued that the Union’s petition was compounded by forum-shopping, noting that Union officers had simultaneously filed an illegal dismissal case before the NLRC.
The respondent asserted that the NLRC correctly declared the strike illegal based on the evidence and procedural failures of the Union.

Whether the dismissal of the Union’s certiorari petition solely on technical grounds was proper, given the competing interest in achieving substantial justice.
Whether the NLRC committed grave abuse of discretion by declaring the strike illegal—particularly in light of the alleged lockout and the reliability issues surrounding the video evidence.
Whether the CA erred in focusing on procedural deficiencies instead of examining the merits of the Union’s claim that its premature strike was compelled by the respondent’s wrongful actions.