Bhubaneswar: In a joint operation by Rajasthan and Odisha police, a 38-year-old man was arrested in Bhubaneswar on Friday for his alleged involvement in a Rs 6.8 crore cyberfraud. “Around Rs 2 crore of the defrauded amount was credited to the bank account of Biswajit Prusty, a resident of Pahala area in Bhubaneswar,” a police officer said.