[ G.R. No. 53953, January 05, 1981 ]
SANDE AGUINALDO, NARCISO MENDIOLA, OLYMPIO MEDINA, ROLANDO HERNANDEZ AND LEOPOLDO PINON, PETITIONERS, VS. HONORABLE COMMISSION ON ELECTIONS AND SATURNINO V. TIAMSON, RESPONDENTS.
D E C I S I O N
The facts are undisputed. In the January 30, 1980 election, there were three candidates, Saturnino Tiamson of the Nacionalista Party, Cesar Villones of the Kilusang Bagong Lipunan and Edgardo Samson of the National Union for Liberation. After the canvassing of the election returns, it was shown that private respondent Tiamson had more than 117 votes over the candidate Villones. On February 29, 1980, he was proclaimed as Mayor by the Municipal Board of Canvassers and on March 3, 1980 assumed such position. On March 10, 1980, as mentioned, Villones filed a quo warranto petition based on the above disqualification provision of the Constitution. This certiorari proceeding, as noted at the outset, was not filed until May 30, 1980, directed against an order of respondent Commission on Elections denying the motion for reconsideration of a previous order of dismissal of a petition to disqualify private respondent Tiamson.
It is thus manifest why this certiorari proceeding must be dismissed. The ruling in Venezuela was applied in Villegas v. Commission on Elections, Potencion v. Commission on Elections, Arcenas v. Commission on Elections, and Singco v. Commission on Elections. A citation from Arcenas finds pertinence: "Nor does a decision of this character detract from the binding force of the principle announced in Reyes v. Comelec, that the provision on disqualification arising from a change in a political party affiliation by a candidate within six months is both 'innovative and mandatory.' As should be clear, the issue of disqualification has not been rendered moot and academic, only the remedy to be pursued is no longer the pre-proclamation controversy." So it must be in this case with a quo warranto petition having already been filed as far back as March 10, 1980, by the party most interested, no less than the losing candidate, Cesar Villones.
WHEREFORE, the petition is dismissed for lack of merit. No costs.
Barredo, Makasiar, Aquino, Concepcion, Jr., Fernandez, Guerrero, De Castro, and Melencio-Herrera, JJ., concur.
Teehankee, J., concurs in a separate opinion.
Abad Santos, J., is on leave.
 Solicitor General Estelito Mendoza was assisted by Assistant Solicitor General Reynato S. Puno and Solicitor Zoilo A. Andin.
 G.R. No. 53532, July 25, 1980.
 Article XII, C, Section 10 of the Constitution reads in full: "No elective public officer may change his political party affiliation during his term of office, and no candidate for any elective public office may change his political party affiliation within six months immediately preceding or following an election."
 Comment of the Solicitor General, paragraph 1.
 Ibid, paragraph 6.
 Ibid, paragraphs 8 and 9.
 Ibid, paragraph 10.
 Petitioners are registered voters of Angono, Rizal
 G.R. No. 52463, September 4, 1980.
 G.R. No. 52527, September 4, 1980.
 G.R. No. 54039, November 28, 1980.
 G.R. No. 52830, November 28, 1980.
 Arcenas v. Commission on Elections, 3. Reyes v. Commission on Elections, G.R. No. 52699, was decided on May 15, 1980.