The CBI is questioning the suspects and witnesses to find out the truth of the death of Bollywood actor Sushant Singh Rajput. The CBI on Thursday questioned Showik Chakraborty, Siddharth Pithani, cook Neeraj Singh and Keshav for 14 hours. The inquiry took place at the DRDO guesthouse in Mumbai. Today, once again the CBI has called Siddharth Pithani for questioning separately but not at DRDO guesthouse. Watch the video to know the reason.