The charges stemmed from a joint anti-smuggling operation and food safety inspection in Navotas City, Cavite last 12 October 2023 conducted by the DA-IE, in partnership with the Bureau of Fisheries and Aquatic Resources, Navotas Business Permit and Licensing Office, Philippine Fisheries Development Authority and the Philippine Coast Guard (PCG).
The target was a plugged-in container van detected to have been storing smuggled imported frozen agri-fishery products owned by Belen & Sons Inc. The operation yielded 25 boxes of bonito, 799 boxes of round scad and 1 box of mackerel totaling to 8,250 kilos, estimated to be worth at least P2,310,000. The contraband came from China and Vietnam.