A 10-day anti-narcotics operation in Sentul, Kuala Lumpur led to more than RM400,000 in seized drugs.br br Sentul OCPD Asst Comm Beh Eng Lai said on Monday (June 28) that a total of 41 suspects aged from 19 to 55 were arrested, and police also seized drugs estimated at RM438,713.16.