India, Dec. 2 -- Every government does advertise its schemes and achievements. I suppose they must be having budgets set aside for advertising too. But the fact is that these days the political parties are willing to spare ambulances and public toilets as a publicity tool for their candidate and political party. We all know covering the ambulance van is not possible, not the walls of public toilets. These political parties during their tenure invest in such crucial pockets to make the best use of them during election protocol.It does seem that the money could have been put to better use, but then the fact is that everything is important in some way and a lot of seemingly frivolous government expenditure actually helps in keeping the econo...