The BJP will remain firm and steadfast in it demands for a probe by a joint parliamentary committee, JPC into the 2G spectrum scam. Addressing a public rally in Kolkata today party’s leader L.K Advani said that BJP party is of the opinion that all the recent scams should be probed by JPC. Mr. Advani slammed the UPA Government at the center for being silent on corruption. He said that it is high time to liberate West Bengal of Marxist rule and said that Marxism is dying all over the world.Citing that people are happy in the BJP/NDA rule states Advani said that development and progress has been the hallmark in these states. He also said that the entire world-order is shifting towards democracy and criticized the center for phone taping.Among others who spoke at the rally was BJP President Nitin Gadkori, party’s leader in the Rajya Sabha Arun Jaitley and West Bengal BJP president Rahul Sinha.