I have noticed that whenever a Congress Government comes to power at centre, the price rise of esential commodities in inevitable. During NDA's six years rule, the prices of all daily use items remained stable, except for the seasonable change in prices of vegetables (onion prices led to fall of the Delhi BJP government). there was almost no change in price of butter, ghee, dal, sugar etc. till 2004. The rising trend started immediately after the government changed. Can anybody explain, why?