(a) whether there is any criteria/policy for giving railway land to the private companies and persons on lease;
(b) if so, whether the Railways has made available railway land to the private companies on lease for developmental works and modernization of railway stations in the country during the last five years and the current year;
(c) if so, the details thereof State-wise; and
(d) the names of the private companies and persons who have taken railway land on lease?