New Delhi, Jun 16 (PTI) The government has made quoting of biometric identity number Aadhaar mandatory for opening of bank accounts as well as for any financial transaction of Rs 50,000 and above. Existing bank account holders have been asked to furnish the Aadhaar number issued by the Unique Identification Authority of India (UIDAI) by December 31, 2017, failing which the account will cease to be operational, according to a revenue department ...