Essel Group's Chairman Dr Subhash Chandra's autobiography will be launched on Wednesday. Prime Minister Narendra Modi will soon come to inaugurate Dr Subhash Chandra's autobiography "The Z Factor". Zee News is the highly popular Hindi News channel of India’s largest television network ZMCL. The channel, which has a huge following in India and abroad, has won several prestigious national and international awards. Amongst its popular programs are - Dr.