Acting on a tip-off, DRI personnel last night stopped a car at Mehedipur, near here, in which 504 gold biscuits weighing 58.8 kg were being carried from North Dinajpur district bordering Bangladesh to Kolkata, Directorate of Revenue Intelligence sources said.
The gold biscuits were manufactured in Dubai, Switzerland and the US, they said.
Two occupants of the car - Dipak Sarkar and Jagadish Sharma - were arrested. A local court today remanded them in 14 days' judicial custody.