Growing Maoist menace a threat to internal security: Pranab

Finance Minister Pranab Mukherjee on Saturday said that the Maoist menace is the biggest internal threat to the country. When asked if there would be action taken against Y S Jaganmohan Reddy, lawmaker of ruling Congress Party who defended his Odarpu Yatra and blamed his opponents for the violence linked to it, Mukherjee said party discipline was sacrosanct.