CPI(M) by not withdawing support from the Govt. at centre and by calling bandh in states of West Bengal, Tripura etc against price hike harassing common people has exposed themselves of their double standard role. Perheps this may be the reason why their party is limited to two to three states only inspite of being one of the oldest political parties of the country. They should stop thinking that people are fool, if they want to expand their party to more states and if they want to increase number of MPs in Parliament.
