(a) whether there are proposals to develop highway stretches in such a fashion that they may double up as airstrips, if so, the details thereof along with spot identified for the purpose;
(b) whether the road transport Ministry is working on a proposal with Ministry of Defence to construct runways on highways and stretches, if so, the details thereof;
(c) whether the Union Government has constituted a committee in this regard, if so, the details thereof along with composition of the committee and its mandate; and
(d) whether the aforesaid committee has submitted its report, if so, the details thereof along with the recommendations thereof and the time by which the work on these projects is likely to be started?