Bhubaneswar, June 8 -- A dramatic cheating racket modelled on the Bollywood film 'Munna Bhai MBBS' style exam fraud was uncovered during an OPSC examination in Cuttack, leading to the arrest of a candidate and three alleged accomplices, sources said on Monday.

According to the sources, a candidate appearing for the Odisha Public Service Commission (OPSC) examination was caught allegedly cheating using a sophisticated method involving a hidden smartphone and a wireless earbud, prompting police to arrest four people in connection with the case.

The incident came to light during an OPSC examination held at ABIT Engineering College in the CDA area of Cuttack. The candidate, identified as Abhisek Rout of Chauliaganj, had allegedly managed to...