Spike in detections across Klang Valley and Johor prompts sweeping surveillance push and forensic-backed action against what experts warn is a “biochemical threat”
Op Tapis Khas was held over three days from January 29 to 31 in several areas across the country, including Felda and Felcra settlements, residential areas, fishermen jetties and places where users are known to gather, said Bukit Aman narcotics crime investigation chief Datuk Seri Kamarudin Din.
