(a)whether the Bharat Sanchar Nigam Limited (BSNL) is incurring loss of revenue due to procurement
of substandard equipment of BSNL, CDMA and GSM system;
(b) if so, the details thereof;
(c) the details of companies which have supplied sub-standard equipments to BSNL; and
(d) the action taken by the Government against the said companies in this regard?