‘Unusually high’ scores: Teacher flags Class 12 pre-board paper leak in Haryana; YouTube channel under scanner for 90% match

A Haryana chemistry teacher has alleged a pre-board exam paper leak after students achieved unusually high scores, with many answering all multiple-choice questions correctly. Further investigation revealed significant question matches with a YouTube channel's content uploaded prior to the exams. Authorities are now probing the channel and the integrity of the examination process.