Mumbai, Sept. 20 -- The parents of the second-year student of the Indian Institute of Technology (IIT) Bombay, who died by suicide on Friday, have alleged caste-based discrimination on the campus, police said on Saturday, adding that an FIR has been registered in the incident and the investigation has been transferred to the Mumbai Crime Branch, led by an assistant commissioner of police (ACP)-level officer. The FIR, registered based on the parents' complaint, named institute officials, including former dean of student affairs Suryanarayan Dulla and other officials, and invoked Section 108 (abetment of suicide) of the Bharatiya Nyaya Sanhita (BNS) and provisions of the Scheduled Castes and Scheduled Tribes (Prevention of Atrocities) Act P9...