The closing ceremony of the Criminal Investigation Course Classes 02-021-CIDG-2023-012 and 02-021-CIDG-2023-013 was graced by PCOL DAVID N POKLAY, Chief of the Directorial Staff of CIDG as Keynote Speaker on May 24, 2023 at HCIDG Conference Room, Camp BGen Rafael T Crame, Quezon City.