There have been 4 key witnesses in Bollywood actor Sushant Singh Rajput death case. Sushant apartment-mate Sidharth Pithani, house staff Neeraj, Keshav, and Deepesh, these 4 were present in the house when Sushant was found dead. They are the ones who brought his body down. CBI is grilling, and cross-questioning all the 4 key witnesses. Siddharth Pithani reveals what happened after Rhea Chakraborty left Sushant Singh Rajput house. Watch the video to know more.