The Narcotics Cell of Pune Customs on Wednesday arrested four people and seized over 1 kg of the drug worth Rs 5 crore in two separate cases, officials said.
The sleuths from the cell were working on an input that a foreigner was selling drugs in the Baner area of Pune. As per the information received, a trap was laid in Baner and a man was detained on the road in front of a plush residential society.