Causing serious embarrassment to the Trinamool Congress leadership, party MP Kabir Suman has written an autobiography and dedicated it to top Maoist leader Kishenji among others.
Patkar, who was accompanied by members of Association for Protection of Democratic Righs, SUCI and women rights activist Anuradha Talwar, went around the area in a large group as police personnel looked on.
West Bengal Chief Minister Mamata Banerjee said it had not been a correct decision to align with Congress in the 2011 assembly elections and accused the Congress of holding out the threat of the Central Bureau of Investigation "whenever there is a protest against the UPA government".