G.R. No. 238467, February 12, 2019 - MARK ANTHONY V. ZABAL, THITING ESTOSO JACOSALEM, AND ODON S. BANDIOLA, Petitioners, v. RODRIGO R. DUTERTE, PRESIDENT OF THE REPUBLIC OF THE PHILIPPINES; SALVADOR C. MEDIALDEA, EXECUTIVE SECRETARY; AND EDUARDO M. AÑO, [SECRETARY] OF THE DEPARTMENT OF INTERIOR AND LOCAL GOVERNMENT, Respondents. |