(a) whether Indian Oil Corporation Limited has taken a decision to enhance the
refining capacity of its Mathura Refinery;
(b) if so, the details thereof and whether the Ministry of Environment and Forests has accorded
its approval;
(c) if so, whether the increase in refining capacity of Mathura Refinery would cause further
damage to Taj Mahal and other historical monuments near the refinery; and
(d) if so, the norms fixed by the refinery for the protection of these monuments?