Using the Aadhaar case, answer the following questions:

(a) Some people are very sceptical about the concept of digital identity. Provide a justification for the need for digital identity.

b) Within a short timeframe, the Aadhaar enrolment reached close to 1.2 billion Indian residents. What challenges might a similar system as the Aadhaar face if introduced the United Kingdom?

c) Examine the identity access management system of Aadhaar. Identify the areas of success and areas of concern in its current implementation.

d) What benefits do you believe a digital identity system, like the Aadhaar system, have for finance and industry?