(a) whether the United Nations Office on Drugs and Crime (UNODC) in its latest reports has ranked India fourth in the World in terms of illegal opium crop destroyed;
(b) if so, the details thereof and the total quantum of illegal opium produced in the country, State/UT-wise;
(c) whether it has come to the notice of the Government that Bangladesh immigrants come to India particularly in West Bengal to cultivate illegal opium; and
(d) if so, the details of such cases reported in the country during each of the last three years and the current year along with punitive measures taken in this regard?