Bhubaneswar, Sept. 8 -- Five boys studying at a madrasa in Odisha's Nayagarh district have been sent to a juvenile home for strangulating a fellow 12-year-old student to death after subjecting him to sexual abuse for months, police said on Sunday. The victim's body was recovered from a septic tank at the madrasa in Kulasara panchayat on September 3, two days after he went missing, a senior police officer said. Police questioned around 15 students of the residential madrasa and zeroed in on a 15-year-old student, who turned out to be the mastermind behind the murder, and later detained four more students involved in the crime, Nayagarh ASP Subash Chandra Panda, who headed the investigation, said. P6...