They wont withdraw their support to the government. Because if election comes near future, it is advantage BJP,since BJP has won most of the recent elections. With their support they can easily control the anti people congress government. They wont do anything for the people except worthless barking against central government. Communists party are meant for fighting for the common middle class and lower class working people. Mr.Karat, is increasing 50 rupees per cylinder is within your parameters of the common minimum program? The middle class people and lower class will throw congress and communists out of power.