Mamata Banerjee will contest the Bengal election from Nandigram and vacate her existing seat of Bhowanipore in Kolkata as she takes on the challenge flung at her by Suvendu Adhikari, her one-time right-hand man who crossed over to the BJP in December. Earlier in 2007, with the help of Mamta Banerjee, Shubhendu Adhikari established his supremacy in South Kolkata and became an MLA from Nandigram. watch this report.