BALANGA City: The Bataan police on Thursday said it scored high in its drug campaign after they arrested 32 persons, including four minors, in a drug operation in a suspected drug den in Mariveles town on Tuesday. Senior Supt. Rhodel Sermonia, provincial police director, said that the operation emanated from a search warrant in Barangay Poblacion in Mariveles, Bataan. He added that they were verifying reports that the illegal drugs come through the sea from Olongapo City, Subic and Cavite City. Cases for violation of the Comprehensive Dangerous Drugs Act were prepared against the 28 suspects while the four minors were turned over to the Department of Social Welfare and Development.