When a group of people tried to force Aarushi and subseqnet murder of two peopl, all these cannot happen witout any sound. Dr. Talwar room was 5 feet away from Aarushi. All the above acts happend while Aaarushi's door was opened. Why Dr. Talwar took sleeping pill on that night. Why Dr. Durgani is subjected pshcotest. I think, all these people are one way or other might be involved in the crime.
