(a) whether the Government is aware that several instances of witnesses turning hostile in
cases involving influential persons have come to light recently;
(b) if so, the details thereof, during each of the last three years and the current year,
State-wise;
(c) whether adequate protection is available to witnesses under the prevailing laws;
(d) if so, the details thereof;
(e) if not, whether the Union Government proposes to amend the relevant laws to provide
protection to witnesses; and
(f) if so, the details thereof?