(a) whether any survey and exploration works have been undertaken to find out the presence of radioactive elements and if so, the details thereof, State-wise;
(b) the details of the present guidelines with regard to the discovery, processing and commercial use of the radioactive elements available in the country; and
(c) whether any international treaty has been signed for strategic and commercial use of the radioactive elements, if so, the details thereof and the date on which it was signed along with the main features of the said treaty?