Tamil Nadu's capital Chennai has been crippled by what authorities are describing as the worst rain in a century. The rains have left the city submerged and airport flooded. Train and bus services have also been brought to a halt by the incessant rains. 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.