The agency mounted surveillance on one N Khan and it received a tip-off about the presence of a large quantity of the contraband at his accommodation in Dongri
The Central Bureau of Investigation (CBI) carried out a 13-hour long raid at former Narcotics Control Bureau (NCB) Zonal Director, Sameer Wankhede’s residence on Friday.
According to the NCB, in the first operation based on the specific information, a woman was arrested from Tilak Nagar, New Delhi, after 4.984 kg of cocaine was recovered from her trolley bag recently.