Union home minister Rajnath Singh orders NIA to investigate Lucknow encounter and Ujjain train blast case. Watch complete news story of News @ 1:00 PM for getting the complete news updates! Zee News always stay ahead in bringing current affairs from all the valley of National interest, Politics, Entertainment, Sports and International happenings. We take you to the depth of every matter by providing every small detail and makes you familiar with all the happening around you. Zee News is the highly popular Hindi News channel of India’s largest television network ZMCL.