Bhubaneswar: December 25: Three more friends of deceased Engineering student Ashutosh Mohanty alias Rishi were interrogated by the Twin City Commissionerate Police in connection with his much talked about alleged murder. They were interrogated at Khandagiri Police Station of Bhubaneswar by investigating officer Tapan Mohanty. The IO recorded their statements under section 161 Cr PC. It is said, they have said that the sex tape is linked with the death of Rishi. Besides, the tape was prepared by his girlfriend. Police has already interrogated to more than ten friends of Rishi.