yes, you are right, communist come by a revolution, rule, become absoutely corrupt, and then communists are dethrown by another revolution. That is the history of, Russia, Polland, Romania etc., and partly Chaina. In line of that West Bengal communists are absolutely corrupt. But at the same time people should not comment on all bengali. How much others know about Swami Vivekananda, Rabindra Nath Tagore, Netaji Subhas Chandra Bose, Satyajit Ray, Amartya Sen, Mohd. Yunus and many such gigantic person from Bengali origin.
