The Narcotics Control Bureau (NCB), probing the drugs angle in the Sushant Singh Rajput death case, yesterday (February 2) arrested the actor’s friend and assistant director, Rishikesh Pawar, for supplying him ganja. Pawar is the 30th accused to be arrested. He was picked up early yesterday and taken to the NCB office in Bombay. He used to reportedly supply ganja to Sushant through the latter’s cook, Deepesh Sawant.