Managing internal security is going to be a major challenge for the country, National Security Advisor Ajit Doval said on Friday, as he asked the police force to train and equip themselves to tackle the “fourth generation” warfare with an invisible enemy. Speaking after reviewing the passing out parade of the 67 RR (2014 batch) of Indian Police Service (IPS) probationers at Sardar Vallabhbhai Patel National Police Academy (SVPNPA), Mr […]