Former Department of Environment and Natural Resources (DENR) Secretary Roy Cimatu resigned due to health reasons. The Office of the Presidential Spokesperson on February 18, 2022 even released a statement wishing the former DENR Secretary good health.
Moreover, President Rodrigo Roa Duterte in numerous occasions commended former Secretary Cimatu in the successful transformation and clean-up of Boracay and Manila Bay.
There is therefore no truth to the insinuation and /or rumor of his involvement in corruption.