Delhi Police today claimed to have smashed a racket involving leak of post graduate medical entrance papers using bluetooth technology with the arrest of five youths, including a doctor and an MBBS student. The gang, which charged Rs 25-35 lakh from aspirants, allegedly used a sophisticated software to email images of the question paper taken by two MBAs, posing as PG aspirants, using mobile phones and bluetooth concealed in their shirts. The racket was smashed yesterday while the entrance test conducted by AIIMS for filling 50 per cent of PG seats in government medical colleges across the counrty was going on at 156 centres. It all started with the arrest of a second year MBBS student in an Ujjain medical college Mohit Chaudhury (23), who, police claim, is the mastermind of the racket, from Pragati Maidan yesterday morning on a tip-off. The other arrested were Dr Amit Puniya (23), who was appearing for the entrance test, two MBAs Kapil Kumar (27) and Krishan Pratap Si...