Airtel to lead tariff hikes for healthy valuations, UK award recognises India’s rise: Sunil Mittal
New Delhi, Feb 29 (IANS) Sunil Bharti Mittal, who became the first Indian to be knighted by Britain’s King Charles III, said on Thursday that Airtel will take the lead in raising telecom tariffs if market signals are perfect to keep valuations healthy, while ensuring better return on investments.