(a) the number of National Highways (NHs) in Karnataka and the funds sanctioned for their improvement and renovation during the last three years, NH-wise;
(b) whether the amount sanctioned for the National Highways passing through Mangalore has been utilised;
(c) if so, the details thereof;
(d) whether any timeframe has been fixed for the completion of the work related to these National Highways; and
(e) if so, the details thereof and the action being taken for non-completion of work?