Why are India’s biggest exams overseen by just 24 core officials?

While protests continue, some 47 officials of the NTA have been sacked in an "overhaul". But why does an agency that holds high-stakes tests, and has a surplus of over Rs 500 crore, run on temporary workers?

Why are India’s biggest exams overseen by just 24 core officials?
While protests continue, some 47 officials of the NTA have been sacked in an "overhaul". But why does an agency that holds high-stakes tests, and has a surplus of over Rs 500 crore, run on temporary workers?