The National Students' Union of India (NSUI) has approached the Delhi High Court with a public interest litigation challenging the Central Board of Secondary Education's (CBSE) On-Screen Marking (OSM) system for Class 12 examinations. The petition, filed by NSUI president Vinod Jhakhar, highlights alleged 'large scale irregularities and deficiencies' in the OSM system, which was intended to digitize the evaluation process. Following the declaration of results, numerous students, parents, and educators reported issues such as blurred scans, missing pages, and low marks, raising concerns about the system's reliability. The NSUI argues that students should not be penalized for faults in the digital evaluation system and is calling for a reopening of the verification portal for a month, alongside manual rechecking of disputed answer sheets. The petition criticizes the current grievance mechanism as inadequate and seeks an independent inquiry into the alleged irregularities, emphasizing the need for better safeguards in future digital evaluation systems.