Police said the 200-kilogramme (440-pound) haul -- worth more than two billion rupees (USD 13.3 million) on the street -- was found stashed inside plastic bags in a car north of Colombo.
It was the biggest heroin seizure since 2013, when 260 kilos were taken off the street, police said.
The seizure came after a drugs agent was killed Tuesday in a shootout that also wounded several other officers.
"Our latest detection shows we will not be deterred by attacks against our men," police said in a statement.
Last June, anti-narcotics authorities seized 90 kilos of cocaine concealed in sugar containers from Brazil. Two months earlier police detained 14 foreigners after seizing 110 kilos of heroin worth USD 7.5 million from an Iranian fishing trawler.
Disclaimer: No Business Standard Journalist was involved in creation of this content
You’ve reached your limit of {{free_limit}} free articles this month.
Subscribe now for unlimited access.
Already subscribed? Log in
Subscribe to read the full story →
Smart Quarterly
₹900
3 Months
₹300/Month
Smart Essential
₹2,700
1 Year
₹225/Month
Super Saver
₹3,900
2 Years
₹162/Month
Renews automatically, cancel anytime
Here’s what’s included in our digital subscription plans
Exclusive premium stories online
Over 30 premium stories daily, handpicked by our editors


Complimentary Access to The New York Times
News, Games, Cooking, Audio, Wirecutter & The Athletic
Business Standard Epaper
Digital replica of our daily newspaper — with options to read, save, and share


Curated Newsletters
Insights on markets, finance, politics, tech, and more delivered to your inbox
Market Analysis & Investment Insights
In-depth market analysis & insights with access to The Smart Investor


Archives
Repository of articles and publications dating back to 1997
Ad-free Reading
Uninterrupted reading experience with no advertisements


Seamless Access Across All Devices
Access Business Standard across devices — mobile, tablet, or PC, via web or app
