MUMBAI, Aug. 3 -- A 58-year-old woman from Santacruz East, who had retired from a leading multinational bank, was cheated to the tune of Rs.4.6 crore by cyber frauds posing as executives of a wealth management company. The complainant retired as a manager from the bank and lives with her husband in Kalina, Santacruz East, where the two survive on pensions. According to the police, one of the accused sent her a WhatsApp message on June 28, claiming to be the personal assistant of the founder of a leading wealth management firm in the city. The accused asked her to install a mobile application and join a WhatsApp group. After seeing the 103-strong group chat flooding with screenshots and messages claiming to have profited from the tips given by the admins, the complainant was convinced, said the officer. Spreading around 18 transactions from June 30 to July 22, the complainant sent around Rs.4.6 crore. On 23 July, when she wanted to withdraw money, she was not able to. She then visited the office of the firm only to realise those who called her were not even a part of it.Vinay Dalvi...