MUMBAI, Feb. 13 -- Following a notice from the National Commission for Scheduled Castes (NCSC), the Indian Institute of Technology, Bombay (IIT-B), in a letter, has acknowledged that it no longer includes caste information of students on placement forms. The letter comes in response to a complaint by Dheeraj Singh, an IIT-Kanpur alumnus. HT has a copy of the letter sent by the IIT-B registrar to the NCSC....