GREATER NOIDA, July 20 -- A 21-year-old student pursuing her bachelor in dental surgery at a private university in Greater Noida died allegedly by suicide on Friday night, after she was "subjected to repeated humiliation and harassment" by the varsity's faculty, police officers said, adding that seven people, including six university staff and one unidentified individual, have been booked in the case. Of them, two faculty members, who were named by the victim in a purported suicide note, have been arrested, police added. The second year student, a resident of Gurugram, was found hanging inside her room by her roommate in Mandela Hostel of Sharda University in Greater Noida's Knowledge Park around 8.45pm on Friday. The victim's family allege...