High alert in Kerala after bomb hurled at CPI(M) state HQ, party blames Congress

High alert has been sounded in Kerala after a bomb was hurled at the ruling CPI(M) headquarters in the state capital A K G Centre late on Thursday night and the party blamed the Congress for the attack but the latter denied any role in it. Congress leader Rahul Gandhi's office was attacked last week allegedly by activists of Students Federation of India,(M) youth wing, in Kalpetta. Party secretary Kodiyeri Balakrishnan said the Congress was behind the attack.