ccording to sources, NCB will widen its probe and look into friends of Sushant Singh Rajput, Rhea Chakraborty and her brother Showik. They will also analyse call record details of both Rhea and Showik, along with Jaya Saha. Rhea Chakraborty is being interrogated for the second time by the Narcotics Control Bureau (NCB). Watch this video for more updates in the case.