(a) whether the Delhi Development Authority (DDA) has suffered a loss of crores of
rupees during the last three years due to non-acceptance of bank guarantee bond from a
contractor in DDA;
(b) if so, the facts thereof;
(c) whether the Central Vigilance Commission (CVC) has suggested to the DDA to take strict action in the matter;
(d) if so, the details thereof; and
(e) the action taken by the DDA in this regard?