India, July 18 -- Five days after a Class 10 student died by suicide by jumping from hostel rooftop of a private English Medium school in Champua in Odisha's Keonjhar district, police have arrested four persons of the educational institutionFive days after a Class 10 student died by suicide by jumping from hostel rooftop of a private English Medium school in Champua in Odisha's Keonjhar district, police have arrested four persons of the educational institution in this connection. The accused held were identified as teacher Shashi Shekhar Jha (58), hostel warden Surendra Nath Mishra (52), hostel supervisor Daitari Sahu (45) and administrative officer Prakashan T (48). The boy Krishna Pradhan (16), who belonged to Chaibasa in Jharkhand, was s...