(a) the number of cases received against Directors and
other officials of the Indian Institute of Technology
(IITs) for violation of norms and other irregularities
and malpractices during the last three years, institute-
wise and year-wise;
(b) the number of Directors of IITs including IIT
Patna, Madras and Kharagpur against whom the Central
Bureau of Investigation (CBI) has found concrete
evidence; and
(c) the action taken by the Government in this regard?