Kerala, Oct 28 (ANI): Political blame game continued on Monday over the attack on Kerala Chief Minister Oommen Chandy. Chandy arrived on Monday in Thiruvananthapuram after he was attacked on October 27 in Kannur Town. Kerala Home Minister T Radhakrishnan blamed the CPI (M) for the attack. However, the CPI (M) leader S Ramachandran Pillai denied any involvement of the party in the attack.