A Polish national was today arrested from Sonagachi, the city's redlight area, in north Kolkata with two kg charas in his possession.
The arrest was made by the narcotic cell of the city police's detective department on a tip-off, Joint Commissioner of City Police (crime) Pallab Kanti Ghose said here today.
The seizure is valued at Rs two lakh in Indian market.
The police is interrogating the Polish national.
