Financial pain has made Airtel a sharper company: CEO Vittal
India's largest telecom operator Airtel's CEO Gopal Vittal has said that "financial pain" in the industry caused due to Jio's entry has made Airtel a "sharper company". "I must give full credit to...Jio for having the audacity to do what they did," Vittal added. He further said that three private players eventually remaining is an "ideal and sustainable model".