Tight security as Indian students resit medical exam after alleged paper leak

What we know

Millions of candidates face biometric checks and frisking as air force deployed to secure exam papers

Why it matters

The force of this story is not in the headline but in the decisions it will force across the tight, security, indian, students, resit landscape.

What sits behind it

The landscape around tight, security, indian, students, resit has been shifting for some time, and BBC places this development within that longer trajectory.

Where this fits in Signal Ledger

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Our take

Signal Ledger reads this through the lens of tight, security, indian, students, resit: Millions of candidates face biometric checks and frisking as air force deployed to secure exam papers.