The Narcotics Control Bureau (NCB) has registered a criminal case against Rhea Chakraborty. The NCB is investigating the drug angle in the Sushant Singh Rajput death case. The NCB has also identified two men, Farookh Sheikh alias Farookh Batata and Bakul Chandalia, who are known for supplying drugs in the Bollywood circle. The agency is most likely to question the two men in the case.