‘To assist CBI’: Accused in NEET paper leak case offer to undergo lie-detector test

The accused stated that they had approached the court in "good faith and in the larger interest of ensuring that the investigation remains fair, impartial and transparent".

'To assist CBI': Accused in NEET paper leak case offer to undergo lie-detector testThe roles prescribed to the accused by the CBI were procuring and circulating the leaked NEET UG question paper in networks in Sikar and Jaipur. (File Photo)

A designated fast-track court in Delhi — dealing with the 2026 NEET paper leak case — on Tuesday heard a plea by the two key accused who have volunteered to undergo a polygraph or lie detector test and brain mapping. The special court has sought a response from the Central Bureau of Investigation (CBI) on the maintainability of the application filed by the accused, among other matters.

The application has been moved by accused Dinesh Biwal and Vikas Biwal who sought a “voluntary conduct of polygraph examination, brain electrical activation profile (BEAP)/ brain mapping, and such other scientific examination as may be permissible in law to facilitate a fair, impartial, and truthful investigation”. A polygraph test measures bodily responses like breathing, heart rate, sweat and tracks stress that may occur when a person is not being honest.

The application reads, “..That the primary objective of any premier investigating agency like the CBI is to bring real offenders to justice and prevent innocent citizens from suffering wrongful incarceration. If the polygraph and BEAP tests confirm that the applicants possess no information regarding the source of the paper leak, the procurement of question papers, or the financial channels of the syndicate, such negative findings will prove invaluable to the CBI. It will enable the Investigating Agency to redirect its resources towards tracing the actual perpetrators and masterminds rather than squandering investigative capital on wrongfully implicated individuals.”

The roles prescribed to the accused by the CBI were procuring and circulating the leaked NEET UG question paper in networks in Sikar and Jaipur.

“Dinesh Biwal…stated that Yash Yadav (another co-accused) had provided NEET UG 2026 leaked question sets in PDF format to his elder brother…on the Telegram application in consideration of Rs 12 lakh, to be paid later, after taking security in the form of original educational documents and a signed blank cheque,” the CBI submitted before court.

In their application moved before Special Judge Ajay Gupta of the Rouse Avenue Court, the accused stated that they had “maintained their innocence from the inception of the investigation and continue to assert that they have neither committed nor participated in the offences alleged against them”. Their application added, “They have cooperated with the investigation and remain willing to extend complete cooperation to the Investigating Agency at every stage.”

Stating that they had “unwavering confidence” in the investigative process, the accused represented by advocate AP Singh mentioned in their application that they wanted to “assist the investigating agency by voluntarily offering themselves for recognised scientific examination, so that every lawful investigative avenue capable of aiding the search for truth may be explored”.

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The accused also stated that they had approached the court in “good faith and in the larger interest of ensuring that the investigation remains fair, impartial and transparent”.

The Special court of Ajay Gupta will hear the chargesheet filed in the case along with the bail applications of the two accused on August 6.

As per the CBI, the questions were allegedly leaked by National Testing Agency (NTA) panel member and translator P V Kulkarni. After this, Shivraj Motegaonkar, who runs Renukai Chemistry Classes in Latur, allegedly obtained the questions on the premises of Siddhivinayak Hospital run by another accused, Manoj Bhagwanrao Shirure.

The CBI had claimed that the hospital premises were used to “facilitate access to a chemistry question paper in April 2026”, weeks prior to the May 3 exam. As per the CBI, the paper leak caused several students to die by suicide, and it caused a loss of more than Rs 600 crore to the government exchequer.

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Till date, the agency has made 13 arrests in the case. More than 22.7 lakh aspirants appeared for this exam. Following the “leak”, the NTA cancelled the exam on May 12. The retest took place on June 21 and the results were declared on July 16.

Nirbhay Thakur is a Senior Correspondent with The Indian Express who primarily covers district courts in Delhi and has reported on the trials of many high-profile cases since 2023. Professional Background Education: Nirbhay is an economics graduate from Delhi University. Beats: His reporting spans the trial courts, and he occasionally interviews ambassadors and has a keen interest in doing data stories. Specializations: He has a specific interest in data stories related to courts. Core Strength: Nirbhay is known for tracking long-running legal sagas and providing meticulous updates on high-profile criminal trials. Recent notable articles In 2025, he has written long form articles and two investigations. Along with breaking many court stories, he has also done various exclusive stories. 1) A long form on Surender Koli, accused in the Nithari serial killings of 2006. He was acquitted after spending 2 decades in jail. was a branded man. Deemed the “cannibal" who allegedly lured children to his employer’s house in Noida, murdered them, and “ate their flesh” – his actions cited were cited as evidence of human depravity at its worst. However, the SC acquitted him finding various lapses in the investigation. The Indian Express spoke to his lawyers and traced the 2 decades journey.  2) For decades, the Jawaharlal Nehru University (JNU) has been at the forefront of the Government’s national rankings, placed at No. 2 over the past two years alone. It has also been the crucible of campus activism, its protests often spilling into national debates, its student leaders going on to become the faces and voices of political parties of all hues and thoughts. The Indian Express looked at all court cases spanning over two decades and did an investigation. 3) Investigation on the 700 Delhi riots cases. The Indian Express found that in 17 of 93 acquittals (which amounted to 85% of the decided cases) in Delhi riots cases, courts red-flag ‘fabricated’ evidence and pulled up the police. Signature Style Nirbhay’s writing is characterized by its procedural depth. He excels at summarizing 400-page chargesheets and complex court orders into digestible news for the general public. X (Twitter): @Nirbhaya99 ... Read More

 

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