A 27-year-old Mayanmar national was arrested in connection with the seizure of 420 grams of heroin here, police said today.
The contraband was seized from two locations in the city and a Myanmarese woman identified as Lalrinchhani of Tahan town in Myanmar was arrested on Saturday.
The heroin, concealed inside soap boxes, was smuggled from Myanmar through Champhai district, a police official said.
The heroin has street value of Rs 10.50 lakh, he said.
