What do they do with it? As far as I know, no one tracks this. It certainly does not go into bolstering up the health budget, which is small change in comparison to the GDP. What is necessary is not more taxes alone, but the spending of that extra money on sanitation and health education. Government attitudes are all too simplistic. If gambling is bad, ban casinos. If tweets are hostile, ban Twitter. If aids is bad, ban sex. They can’t ban smoking and drinking because one, there’s too much money in it; and two, there are too many people dependent for their livelihoods on beedi-rolling, tendu leaf-picking and the extraction of molasses from sugarcane.