In 2011, a pro-change consolidation of artistes, intellectuals and cultural activists clustered around writer-activist Mahashweta Devi. Film-maker Aparna Sen, poet Joy Goswami, painters Jogen Chowdhury and Suvaprasanna, singers Kabir Suman and Pratul Mukhopadhyay, theatre personalities Bibhas Chakraborty, Saonli Mitra, Kaushik Sen, Bratya Basu, Arpita Ghosh, retired IAS officer Debabrata Bandyopadhyay, human rights activist Sujato Bhadra and rights activist Medha Patkar helped build a wave against the Buddhadeb Bhattacharjee government over a period of five years—since the beginning of the anti-displacement movement in Singur in 2006. Many shared the dais with the Trinamool Congress chief Mamata Banerjee on numerous occasions. Of them, singer Kabir Suman later served as a Lok Sabha MP, Bratya Basu as a two-term minister and Jogen Chowdhury and Debabrata Bandyopadhyay as Rajya Sabha members.