earthquake; and that the Government of India had not applied its mind to this very important aspect in preparing the project. The respondents, on the other hand, assert that the Government of India, through its various departments and ministries has at every stage considered all relevant data and fully applied its mind to the safety and various other aspects of the project. Dismissing the petition, this Court, HELD: (1) The Union of India considered the question of safety of the project in various details more than once. It satisfied itself by obtaining the reports of experts and also took into consideration the dissenting view of Dr. V.K. Gaur. The project has been finalised after obtaining the expert report of Prof. Jai Krislma. In the circumstances, it is not possible to hold that the Union of India has not applied its mind or has not considered the relevant aspects of the safety of the Dam. [613C-D] (2) The questions relating to the design of the dam, the seismic potential of site where the dam is proposed to be constructed, and the various steps which have been taken for ensuring the safety of the dam are highly intricate questions relating to science and engineering. This Court does not possess the requisite expertise to render any final opinion on the rival conten- tions of the experts. The court can only investigate and adjudicate the question as to whether the Government was conscious to the inherent danger as pointed out by the petitioners and applied its mind to the safety of the dam. [613E-G] JUDGMENT: