It's a challenge to pinpoint drug smuggling routes as they keep changing, says NCID director

SUBANG JAYA: "Laluan Tikus" or illegal routes used by drug syndicates are constantly changing, says Bukit Aman.

Narcotic Crime Investigation Department (NCID) director Comm Datuk Seri Khaw Kok Chin said police had identified some of these secret routes used by drug syndicates at Malaysia's borders.