Explanation:

As per the 2016 ruling of Calcutta HC Aadhar Card is not a proof of citizenship.

The Aadhaar Act regulations, state that an individual’s Aadhaar number may be “omitted” permanently or deactivated temporarily by the Unique Identification Authority of India, the agency responsible for issuing the numbers and managing the database. The regulations give the Authority the power to deactivate Aadhaar numbers even in the absence of an effective grievance redressal procedure for those whose numbers have been suspended.