The death case of late actor Sushant Singh Rajput is being probed by the Central Bureau of Investigation (CBI). On Thursday, a Special Investigation Team (SIT) reached Mumbai, Maharashtra to investigate the case. Meanwhile speaking with Aaj Tak over this issue, actor Shekhar Suman raised some serious questions on the investigation. He said eyewitnesses of this case are running away. Someone is visiting Hydrabad, someone is going anywhere. How are they allowed to move? Watch the video for more.