I am in this Bengal since 1950 when Late Bidhan Chandra Roy was Chief Minister and Sri Jyoti Basu was leader of Opposition i.e. undivided communist party.I witnessed their activities of vandalism,strike for silly matter, gherao of authority of Industry,killing of opposite party supporter,loss of govt. properties what not.I attended many left big meetings where EMS Namboodripad attended.So I categorically know this left party,how they are treacherous and antinational.They dont support National development, rather support China which recently demanded Arunachal.This party never had joined Quit India Movement, 1942,did not agree that China attacked India in 1962.This party identified Netaji Subhas Bose as dog of TOJO(Japan).This party during last 24 years did nothing for all fields like Health, Education, Industry, Unemployment, Public Distribution, Police, rather did downgraded to the lowest level .This party does not tolerate any other party or persons who oppose to them. They are so communal.Political communal ism is their key arm to retain in the power without doing any progressive work including central aided programmes. Now they are opposing N-power policy only because of China which does not want N-progress by India though China already made this N-power pact with USA with lesser advantages than that of India.This party now suddenly discovered that nothing was done during last 24 years of left rule for the public interest( but party cadres and party members rose financial