New Delhi, Jan. 11 -- Union finance minister Arun Jaitley on Sunday, 6 January, termed Aadhaar a "game changer", claiming its use helped the government save around '90,000 crore until March 2018 by eliminating duplicate, nonexistent and fake beneficiaries. "The Digital Dividend Report prepared by the World Bank estimates that India can save '77,000 crore every year by the use of Aadhaar. The savings through Aadhaar can fund three schemes of the size of Ayushman Bharat," Jaitley wrote on Facebook. On Friday, 4 January, the Lok Sabha passed a bill to amend three laws to enable voluntary linkage of Aadhaar with mobile phone numbers and bank accounts. The bill seeking to amend the Aadhaar (Targeted Delivery of Financial and Other Subsidies, Ben...