The police on Thursday said that a 48-year-old doctor had allegedly been duped of Rs 70 lakh by three persons, including a woman, who offered to sell him a flat in Maharashtra's Navi Mumbai township, reported news agency PTI.

The accused showed a flat located in the Roadpali area of Kalamboli to the doctor and expressed their intention to sell it to him despite the fact that it had been already sold to someone else.