A huge cache of drugs has been seized by Narcotics Control Bureau (NCB) from 3 Nigerians living in an IPS officer’s house on rent in Gr Noida. The 1,800 kg of drugs is worth Rs 25 cr and was primarily used in social parties. An NCB official said that 2-day back a South African woman was caught at the international airport carrying around 28 kgs of this drug. This led to busting of the racket. The 3 Nigerians were reportedly living without police verification.