Return on capital very low, expects tariff hike by mid of 2023: Bharti Airtel chairmanParliamentary panel pulls up DoT on World-wide-web shutdowns; asks to maintain file, assess its impactGovt receives 33. This browser is no longer supported We understand it's an inconvenience to change browsers but we wish your practical https://clients1.google.so/url?q=https%3A%2F%2Feventful.gr%2F