Carlos B. Lozada, Ricardo L. Medalla, Jr., Llewelyn A. Villamor, Rowena DL San Gabriel, and Octavio F. Lina Vs. Commission on Audit and Manila International Airport Authority G.R. No. 230383. July 13, 2021 [Date Uploaded: 02/07/2022] Concurring Opinion:Justice Alfredo Benjamin S. Caguioa