This was a different kind of monkey business. Police say they've arrested two men in New Delhi for allegedly using monkeys to rob people in motorized rickshaws.

The case came to light in early March, when a man in the Indian city's Malviya Nagar neighborhood reported that three men carrying monkeys had robbed him of ₹6,000 (about $80). The victim was sitting in an autorickshaw — a three-wheeled vehicle — when the men directed two monkeys to sit in the front and back seats, with one monkey snagging the man's wallet and running away, The Hindu Times reports.

Two of the three men were caught by the police on Thursday at a bus stand and later arrested. The monkeys were immediately handed over to the Wildlife SOS center, an animal rescue shelter, reports the Indian news site Mint. Police believe the primates had been captured from Tughlakabad Fort jungle about three months ago.

The suspects face charges for robbery, acts done by several persons in furtherance of common intention, as well as violation of the 1972 Wildlife Protection Act.

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