Post fund raise, Vodafone Idea CEO bats for tariff hike

India's third-largest telecom service provider, Vodafone Idea Ltd., says there is a huge catch-up on the tariff front for all telecom operators.Tariffs should at least reach a level where the industry can begin to cover its cost of capital, said Akshaya Moondra, CEO, VI, in an interaction with NDTV Profit ahead of its Rs 18,000-crore FPO that opens on April-18.