Hyderabad, Nov. 27 -- A senior citizen in Hyderabad was put under digital arrest by cyber fraudsters posing as Delhi police and duped him of Rs 70 lakh.

The incident is one of the 10 cybercrime cases recently detected by the Cyberabad police. According to the police, the victim is a retired person who received a call from the fraudsters via WhatsApp. The fraudsters claimed that his name was linked to a financial fraud.

During the call, he was allegedly transferred to another person on video call who identified himself as a cybercrime officer. The callers told him the matter was under CBI investigation and threatened legal consequences if he did not cooperate.

Police said the victim was allegedly instructed not to inform bank officials ...