Lucknow, May 30 -- The Lucknow bench of the Allahabad high court on Friday sought a response in four weeks from the Centre, the Central Board of Secondary Examination, the controller of examinations, and the Uttar Pradesh government on a public interest litigation (PIL) challenging the new on-screen marking (OSM) system introduced by CBSE for the 2025-26 Class 12 examinations. A division bench of justices Rajan Roy and Pramod Kumar Srivastava passed the order on a PIL filed by Mohit Ashok, a Lucknow-based advocate. The petitioner alleged that the hasty implementation of the digital evaluation system led to a "systemic institutional failure" in the evaluation of millions of students across the country. The petition requested the formation of...