Three people, including a police constable, have been arrested in connection with the Rs 7.11 crore robbery in the city following a manhunt involving over 200 personnel, City Police Commissioner Seemant Kumar Singh said here on Saturday.

Briefing reporters on the sensational heist where a gang posing as RBI officials decamped with the money, Singh said Rs 5.76 crore has been recovered so far and efforts are on to trace the remaining amount.