(a) whether it is a fact that due to the change of faculty members in various committees of National Institute of Pharmaceutical Education & Research (NIPER), Mohali, Punjab in 2010 has lead to a saving of approximately Rs. 40 lacs per annum in purchase of diesel and around Rs. 60 lacs on account of spare parts purchase;
(b) if so, the details thereof;
(c) whether the members of these purchase committees are likely to continue to discharge their duties in such committees; and
(d) if not, the reasons for changing them?