All three agencies including the NCB, the Enforcement Directorate, and the CBI are investigating the Sushant Singh Rajput case. In the latest development in the case, prime accused and late actor Sushant's girlfriend Rhea Chakraborty's house was raided by the Narcotics Control Bureau (NCB) early Friday morning at Juhu Tara road. The NCB has reportedly drawn links between Rhea Chakraborty's brother, Showik Chakraborty, and Vilatra. This raid was conducted to investigate the drug trafficking probe in the case. Rhea Chakraborty is currently being probed by the NCB, the Enforcement Directorate (ED) on money laundering charges and the Central Bureau of Investigation (CBI).