(a) whether the Government are aware that the mining work at a number of bauxite, chalk, limestone , cement stone and haematite mines is going on in Madhya Pradesh, particularly in Satna and Panna districts even after expiry of the lease period;
(b) if so, the respective period for which the lease was granted for the above minerals in these two districts of Madhya Pradesh; and
(c) the steps being taken by the Government to check this illegal mining?