(a) whether it is a fact that several historical monuments in the country have disappeared/ become untraceable;
(b) if so, whether the National Monuments Authority has submitted a report to the Government in this regard;
(c) if so, the details thereof, State/UT-wise;
(d) whether the Archaeological Survey of India has claimed that the actual number of such monuments was less than the stated figure;
(e) if so, whether the Ministry has made any efforts to find out the factual position in this regard; and
(f) if so, the details thereof?