Sunil Bharti Mittal, bottom, left, says he is fond of Bill Gates' famous quote: "Success is a lousy teacher." Back from a long foreign business trip, the founder-chairman of Bharti Enterprises talks to Malini Bhupta and Kiran Rathee about the challenges posed by Reliance Jio and how he is determined to come out on top once again. Mittal says , today, Airtel is as ready as Jio in pure-play 4G operations.
The most immediate cause of worry is the recent volatility in foreign exchange markets, Prime Minister Manmohan Singh tells the Assocham annual general meeting.
