(a) whether indigenously designed, developed and produced Akash missile system have been inducted in Indian Air Force;
(b) if so, the details thereof;
(c) the year in which project on Akash was started and the year in which it was declared fit for induction in the Defence forces;
(d) the details of the expenditure allocated for development and production of Akash missile system; and
(e) the details of steps taken by the Government to bring down expenditure and time for development of such defence missile system in the country in future?