People v. Manantan
REITERATIONFacts
The Antecedents: The case involves Guillermo Manantan, who was charged with a violation of the Revised Election Code. The trial court dismissed the charge against him. Procedural History: The People of the Philippines appealed the dismissal order to the Supreme Court. The Supreme Court, in its main ruling, found that a justice of the peace is covered by the prohibition of Section 54 of the Revised Election Code and set aside the dismissal order, remanding the case for trial on the merits. The Petition: Defendant-appellee, Guillermo Manantan, filed a motion for reconsideration, conceding the correctness of the main ruling but arguing that remanding the case for trial would place him in double jeopardy, as jeopardy had already attached when the lower court dismissed the charge. He cited People vs. Labatete.
Issue(s)
Whether the defendant-appellee's failure to raise the defense of double jeopardy during the state's appeal and within his appellee brief constitutes a waiver of his constitutional immunity.
Ruling
The motion for reconsideration is denied. The Supreme Court held that the defendant-appellee waived his right against double jeopardy.
Ratio Decidendi
On Issue 1: The Supreme Court held that the plea of double jeopardy must be rejected because the accused waived his constitutional right by failing to raise it at the earliest opportunity. The Court noted that Manantan could have raised the issue of double jeopardy to resist the government's initial appeal or within the appellee brief he submitted, yet he did neither. By filing a brief that discussed only the merits of the case, Manantan performed an affirmative act from which a waiver of the constitutional immunity can be implied. The Court distinguished this situation from cases like People vs. Hernandez, where the government's appeal was dismissed because the defendants therein did not file any brief and thus performed no act of waiver. Applying the doctrine in People vs. Casiano and People vs. Pinuila, the Court reiterated that failure to urge the defense of double jeopardy in an appeal where the defendant has actively participated constitutes a waiver of said defense. Consequently, a defendant cannot belatedly invoke double jeopardy in a Motion for Reconsideration after the Court has already rendered a decision on the merits of the appeal.
Main Doctrine
The defense of double jeopardy may be waived, and failure to raise the issue of double jeopardy in the appeal brief constitutes a waiver of said defense.