<h1>Mastermind Behind 2023 Constable Exam Paper Leak Arrested; Rs 1.5 Crore Frozen and Candidates to be Questioned</h1> The Economic Offences Unit of Bihar Police arrested an individual identified as the alleged mastermind behind the 2023 constable recruitment exam paper leak. The suspect, previously involved in multiple paper leak cases and carrying a bounty, was apprehended in the state capital. Authorities seized documents containing candidate information and froze Rs 1.5 crore in the suspect's bank account. Analysis revealed 62 candidates made payments linked to the leak, and they are expected to be questioned. The exam, conducted to fill over 21,000 constable vacancies across 529 centers, was cancelled following the leak. Investigations have also led to arrests in other states connected to the case.