Addressing a congregation at Gokulnagar , Nandigram , Trinamool Congress chief Mamata Banerjee said the people would give a fitting reply to the Communist Party of India (Marxist)-led government for the “ carnage . ” “ Violence continues ” Condemning the “ atrocities committed by CPI(M) cadres on the innocent people of Nandigram , ” Ms. Banerjee said even after a year “ those responsible had not been punished .