Union Home Secretary Ajay Bhalla reviews progress of Smart Metering on Monday. By Daily Excelsior - October 5, 2021 Share FacebookTwitterWhatsAppPinterestLinkedinTelegramEmailTumblrReddItPrintKoo Union Home Secretary Ajay Bhalla reviews progress of Smart Metering on Monday. Union Home Secretary Ajay Bhalla reviews progress of Smart Metering on Monday. Follow our WhatsApp channel