Mumbai, A local court here on Saturday remanded actor Rhea Chakraborty’s brother Showik and late actor Sushant Singh Rajput’s house manager Samuel Miranda to Narcotics Control Bureau (NCB) custody till September nine. On Friday, both of them were arrested by the NCB under the Narcotic Drugs and Psychotropic Substances (NDPS) Act. They were produced in the court this afternoon in heavy police bandobast.