Two men have been arrested, with investigators suspecting that more than 3,000 SIM cards were activated over the past year and linked to over 20 cyber-fraud complaints involving around Rs 2.64 crore. Delhi Police arrested two men accused of using fake health camps to activate over 3,000 e-SIMs. The racket exposed villagers' Aadhaar biometrics to cyber fraud worth Rs 2.64 crore.