New Delhi: A damning 94-page chargesheet filed by the Central Bureau of Investigation (CBI) has peeled back the layers of a complex operation allegedly employed by three subject experts to compromise the integrity of the NEET-UG 2026 medical entrance examination. The investigation has unearthed meticulous methods, including the use of chits, sheer memory, and even reliance on foundational NCERT textbooks, to retain examination questions and answer options during the National Testing Agency’s (NTA) translation and back-translation processes. The chargesheet also casts a harsh spotlight on significant security lapses at the NTA’s headquarters, suggesting a permissive environment that facilitated the alleged malpractice.
The revelations come as a shockwave through the nation’s education sector, raising serious questions about the examination process and the vetting of individuals entrusted with safeguarding its sanctity. The NEET-UG, a gateway to prestigious medical colleges across India, has been repeatedly embroiled in controversy, but this latest development provides concrete details of how internal mechanisms may have been exploited.

Unraveling the Question Retention Tactics: A Detailed Examination
The CBI’s meticulous investigation has identified three key individuals accused of orchestrating the alleged question retention scheme: P. V. Kulkarni, a subject expert for chemistry; Manisha Mandhare, responsible for botany; and Manisha Havaldar, who dealt with physics. These individuals were part of a larger group of 13 people who have been arrested and charged by the CBI in connection with the NEET-UG 2026 paper leak.
P. V. Kulkarni: The Art of the Chit and the Power of Recall
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According to the CBI’s chargesheet, P. V. Kulkarni, entrusted with the critical task of translating and back-translating NEET-UG questions, allegedly employed a remarkably simple yet effective strategy to retain information. While working within the NTA’s confidential section at its headquarters, Kulkarni was reportedly provided with plain sheets for rough work. The CBI alleges that he ingeniously utilized these sheets to create small, discreet chits. These chits, the chargesheet claims, contained brief details of the 135 questions he worked on, along with their corresponding answer options.
The timeline provided by the CBI indicates that Kulkarni was involved in the back-translation of three sets of questions, totaling 135 in number, between March 31 and April 2, 2026. The agency’s investigation suggests that Kulkarni’s methods went beyond mere note-taking. The CBI posits that he was able to retain the easier questions through sheer memory and would subsequently transcribe them into a separate book once he returned to his hotel. This dual approach of creating physical reminders and leveraging his cognitive recall paints a picture of a calculated and systematic effort to acquire and preserve sensitive examination content.
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Manisha Havaldar: The Physics Expert’s Photographic Memory
Manisha Havaldar, the physics subject expert, is alleged by the CBI to have adopted a similar, albeit distinct, approach to retaining questions. Her role involved translating one set of physics questions from English and performing back-translation for three other sets. The chargesheet details that after completing her daily work at the NTA office and returning to her hotel in Delhi, Havaldar would reportedly commit brief versions of the questions she could recall to memory. This suggests a heavy reliance on her cognitive abilities to meticulously reconstruct the examination content, a testament to a potentially formidable memory or rigorous mental practice.

Manisha Mandhare: Leveraging NCERT for Botany and Zoology
The methods attributed to Manisha Mandhare, the botany expert, offer a unique insight into the potential exploitation of foundational academic resources. Mandhare’s responsibilities included translating questions from English to Marathi and performing back-translation of zoology questions into English. The CBI’s chargesheet alleges that Mandhare did not solely rely on external aids or her immediate recall. Instead, she allegedly leveraged her deep understanding and familiarity with the NCERT curriculum.
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The agency claims that Mandhare, after completing her translation and back-translation work each day, would meticulously cross-reference the questions with relevant sections in NCERT textbooks. By identifying portions of the textbooks that mirrored the examination questions, she was reportedly able to effectively "remember" the questions. This method implies a sophisticated understanding of how examination content is derived from established academic material, allowing her to create a mental and potentially physical link between the two. Mandhare’s involvement spanned from March 9 to April 5, 2026, covering both botany and zoology for the NEET-UG 2026 examination.
Chronology of Alleged Malpractice and NTA’s Vulnerabilities
The timeline provided within the CBI chargesheet suggests that the alleged question retention activities by the subject experts occurred during specific periods in the lead-up to the NEET-UG 2026 examination.
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- March 9 – April 5, 2026: Manisha Mandhare, the botany and zoology expert, was reportedly engaged in translation and back-translation work. During this period, she is alleged to have used NCERT books to aid her memory.
- March 31 – April 2, 2026: P. V. Kulkarni, the chemistry expert, was involved in the back-translation of three sets of 135 questions. This is the period during which he allegedly created chits and relied on his memory.
- Undated (during the examination preparation period): Manisha Havaldar, the physics expert, is alleged to have memorized questions after returning to her hotel.
Crucially, the CBI’s chargesheet goes beyond pinpointing the actions of the individual experts and broadly condemns the operational and security environment at the NTA headquarters. The agency has highlighted what it terms "major security lapses" and "shortcomings in the NTA’s security system."
A significant point of contention is the alleged lack of routine frisking or checking of subject experts when they entered or exited the confidential section of the NTA office. This absence of stringent physical security protocols, according to the CBI, created an environment where unauthorized retention of material could potentially go unnoticed. Furthermore, the chargesheet points to the inadequate monitoring of CCTV footage within the NTA premises. The CBI suggests that the failure to meticulously review surveillance recordings allowed the alleged malpractice to escape detection during the initial stages.
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Supporting Data and Evidence
The CBI’s chargesheet, a comprehensive document running 94 pages, forms the bedrock of the prosecution’s case. While the specific details of the evidence collected are not fully elaborated in the initial reports, the mention of the subject experts’ methods – chits, memory recall, and NCERT book referencing – indicates that the CBI has gathered corroborative evidence. This could include:
- Physical Evidence: The discovery of any chits or notes made by the accused experts.
- Witness Testimonies: Statements from NTA staff, other employees, or even individuals who may have observed suspicious activities.
- Digital Forensics: Analysis of any electronic devices or communication records that might link the accused to the leakage or planning of the leak.
- Hotel Records and Surveillance: Investigations into the hotel rooms occupied by the experts, potentially including CCTV footage from hotel premises or travel records.
- Expert Analysis of NCERT Books: If Mandhare marked specific pages or sections in NCERT books, forensic examination of these books could provide tangible evidence.
The reliance on NCERT books, in particular, suggests a potential avenue for the CBI to demonstrate how the leaked questions were directly derived from prescribed study material, thus establishing a clear link to the examination content. The CBI’s assertion that Kulkarni could "remember easier questions and later write them down in a book after returning to his hotel" implies the existence of such a notebook, which would be a crucial piece of evidence.
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Official Responses and Future Implications
The CBI’s chargesheet marks a significant escalation in the investigation into the NEET-UG 2026 paper leak. The filing of charges signifies the agency’s belief that it has gathered sufficient evidence to proceed with legal action against the accused.
CBI’s Stance: The CBI’s public statements have consistently emphasized its commitment to ensuring the fairness and integrity of national examinations. By meticulously detailing the methods of alleged question retention and highlighting NTA’s security vulnerabilities, the agency aims to underscore the gravity of the situation and deter future attempts at similar malpractices. The chargesheet is a clear signal that the investigation is moving towards a judicial phase, where the culpability of the accused will be determined by the courts.
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NTA’s Response: While the initial reports do not include a direct statement from the NTA regarding the specific allegations in the chargesheet, the agency has historically faced intense scrutiny over examination irregularities. Following the filing of charges, the NTA is expected to cooperate fully with the ongoing investigation and potentially undertake internal reviews of its security protocols and personnel vetting processes. The exposure of security lapses at its headquarters will likely necessitate immediate and comprehensive remedial actions.
Implications for Students and the Education System:
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The implications of this scandal are far-reaching and deeply concerning for millions of aspiring medical students and the broader education ecosystem in India.
- Erosion of Trust: Repeated instances of paper leaks and irregularities severely erode the trust students and parents place in the examination system. This can lead to widespread anxiety, disillusionment, and a perception that merit is not the sole determinant of success.
- Undermining Meritocracy: When examination integrity is compromised, deserving candidates may be overlooked in favor of those who have benefited from unfair advantages. This undermines the principle of meritocracy, which is fundamental to a just and equitable education system.
- Need for Systemic Reforms: The CBI’s findings strongly suggest the need for a radical overhaul of the NTA’s examination conduct procedures. This includes implementing more robust security measures, rigorous background checks for all personnel involved in examination-related activities, enhanced surveillance, and stricter accountability mechanisms.
- Legal Repercussions: The chargesheet sets the stage for legal proceedings. If found guilty, the accused experts could face severe penalties, including imprisonment and hefty fines. This would send a strong message that such actions will not be tolerated.
- Focus on Examination Security: The NTA and other examination conducting bodies will likely face increased pressure to invest in advanced security technologies and protocols to prevent future leaks. This might include digital security measures, real-time monitoring, and secure handling of examination materials.
The NEET-UG 2026 paper leak scandal, as detailed by the CBI, serves as a stark reminder of the vulnerabilities inherent in large-scale examination processes and the constant need for vigilance and robust safeguards. The nation will be watching closely as the legal proceedings unfold and as the NTA grapples with the critical task of rebuilding trust and ensuring the sanctity of future examinations.
