Hyderabad: Communist Party of India (CPI) national secretary K Narayana found fault with Jana Sena Party (JSP) leader Pawan Kalyan for attending the meeting of BJP-led National Democratic Alliance (NDA) in New Delhi on Tuesday. Terming the Jana Sena chief as ‘unstable person’, the CPI leader said it is unfortunate that Pawan Kalyan is joining hands with a communal party. He