Zamboanga Sibugay an 'area of concern' for PDEA-9
COTABATO CITY, Philippines — Officials of the Philippine Drug Enforcement Agency-9 and the Police Regional Office-9 are to intensify their joint anti-narcotics operation in Zamboanga Sibugay province, now regarded as an “area of concern,” where anti-narcotics agents had entrapped a number of large-scale shabu traffickers since January.