The Mamata Banerjee government and its police are entirely responsible for the massive clash that took place during a party protest against corruption in Bengal today, the BJP has said. In an exclusive interview with NDTV, Union Minister Subhas Sarkar squarely blamed the state police, accusing them of targeting the protesters at the railway stations as they came to Kolkata, throwing stones at them during the protest and even placing barricades a kilometre from the state secretariat where the protesters were headed.