CBSE's OSM Rollout: What Actually Went Wrong, and Who Should Answer for It

CBSE's first full-scale Class 12 On-Screen Marking rollout wasn't a single error — it was a system that failed at every layer. From 68,000 rescanned answer books to a confirmed answer-sheet mismatch, here is what actually went wrong, who should answer for it, and what three specific demands students deserve instead of political theatre.