ADVERTISEMENTGoing Gets Tougher For AirtelGoing Gets Tougher For Airtel NDTV Profit19 Jan 2018, 09:29 AM IST 19 Jan 2018, 08:34 AM IST19 Jan 2018, 09:29 AM ISTWhatsAppX (was Twitter)FacebookTelegramSaveGoing Gets Tougher For AirtelADVERTISEMENT