Bihar Police exam cheating busted in Motihari: slipper gadget, one arrested
Synopsis
A candidate appearing for Bihar Police's Commandant Instructor recruitment exam in Motihari smuggled an answer-receiving gadget by throwing his slipper over the boundary wall — then walking in barefoot. He learned the trick on YouTube and bought the device online. It took a surprise inspection at LND College to crack the scheme open.
Key Takeaways
Avinash Kumar of Bettiah, West Champaran was arrested for allegedly using a concealed electronic device during the Adhinayak Anudeshak recruitment exam in Motihari on 29 July .
The gadget was hidden inside a slipper; the accused allegedly threw the footwear over the boundary wall and entered barefoot to evade frisking.
The device was reportedly designed to receive answers wirelessly and to bypass electronic jammers at the centre.
According to SP Swarna Prabhat , the accused said he learned the technique from YouTube videos and purchased the device online.
Two other individuals have been detained for questioning; investigators are probing a possible wider cheating network.
The exam was held across 12 centres in East Champaran district under the Bihar Police Subordinate Services Commission .
A brazen cheating attempt was foiled during the Adhinayak Anudeshak (Commandant Instructor) recruitment examination in Motihari, East Champaran on Wednesday, 29 July, after officials discovered an electronic device concealed inside a candidate's slipper. The examination, conducted by the Bihar Police Subordinate Services Commission, was being held across 12 centres in the district under tight security when the incident came to light.
How the Device Was Smuggled In
According to investigators, the accused — identified as Avinash Kumar, a resident of Bettiah in West Champaran district — had devised an elaborate method to bypass security checks. Before entering the examination premises, he allegedly threw the slipper containing the hidden gadget over the boundary wall and walked inside barefoot, ensuring the device would not be detected during frisking. Once through security, he reportedly retrieved the slipper from within the campus and wore it before entering the examination hall.
Caught During Routine Inspection
The scheme unravelled when Sadar Sub-Divisional Officer (SDO) Arun Kumar and Sadar Deputy Superintendent of Police (DSP) Dilip Kumar were conducting rounds of examination centres. While inspecting the hall at LND College, the officials noticed suspicious behaviour from one candidate and ordered a thorough search. The electronic device, allegedly designed to receive answers wirelessly from external sources, was recovered from inside the slipper. Avinash Kumar was taken into custody immediately.
YouTube Tutorial and Online Purchase
East Champaran Superintendent of Police Swarna Prabhat said that during interrogation, the accused disclosed he had learned about the cheating technique by watching videos on YouTube. He allegedly purchased the electronic gadget online and had planned to use it specifically for this recruitment examination. Police say the device was also reportedly configured to evade electronic jammers installed at the examination centre — indicating a degree of premeditation beyond a casual attempt.
Two Others Detained, Wider Network Under Probe
Following Avinash Kumar's arrest, police detained two other individuals based on information he provided during questioning. Investigators are now working to identify additional members of the alleged cheating network, determine how the device was procured, establish who was transmitting answers from outside the centre, and ascertain whether similar methods were employed by other candidates at the examination. Further investigation is underway.
Point of View
Tech-enabled cheating ecosystem that has outpaced examination security infrastructure. The accused reportedly learned from YouTube, bought hardware online, and engineered a jammer-bypass: three steps that require no specialised knowledge, only motivation. Bihar has seen repeated paper-leak and impersonation scandals in competitive exams over the past decade; this case adds a new layer — off-the-shelf radio gadgetry that candidates can procure without any criminal network. Unless recruitment bodies invest in adaptive counter-measures, the arms race between exam authorities and cheating syndicates will keep tilting toward the latter.
NationPress
29 Jul 2026
Frequently Asked Questions
What happened at the Bihar Police recruitment exam in Motihari?
A candidate named Avinash Kumar was arrested on 29 July after officials found an electronic device hidden inside his slipper during the Adhinayak Anudeshak recruitment examination in Motihari. The gadget was allegedly being used to receive answers from outside the examination hall.
How did the accused smuggle the device past security?
According to investigators, Avinash Kumar threw the slipper containing the hidden device over the boundary wall before entering the exam centre, walked through the security check barefoot, then retrieved the slipper from inside the campus. The method was reportedly designed to evade both frisking and electronic jammers.
Where did the accused learn this cheating method?
East Champaran Superintendent of Police Swarna Prabhat said the accused disclosed during interrogation that he had learned the technique by watching videos on YouTube and subsequently purchased the electronic device online.
Who else has been detained in connection with the case?
Police detained two other individuals based on information provided by the arrested candidate. They are being questioned to determine their role in the alleged cheating network. Investigators are also trying to identify who was transmitting answers from outside the centre.
What is the Adhinayak Anudeshak examination?
The Adhinayak Anudeshak (Commandant Instructor) examination is a recruitment test conducted by the Bihar Police Subordinate Services Commission. The 29 July exam was held at 12 centres across East Champaran district under tight security arrangements.
