New Delhi, Nov 23 (ANI): Prime Minister, Dr. Manmohan Singh, on Saturday, praised and congratulated the police, intelligence outfits and paramilitaries for achieving major successes against left wing extremists, including Naxals. While addressing state directors general of police and inspectors general of police at Vigyan Bhawan in New Delhi Dr. Singh however, cautioned that every effort must be made to root out the menace of Naxalism, and build on the successes already achieved.
