MUMBAI, June 11 -- An 82-year-old retired IIT-Bombay professor became the victim of an elaborate fraud carried out by his caretaker. Taking advantage of his fading eyesight, she got four of his flats in Powai transferred in her name by obtaining his signatures on gift deeds. The 36-year-old woman also stole jewellery worth Rs.2 crore from the victim's bank locker and withdrew Rs.1. 3 crore from his account in the past three years as he had entrusted his ATM card to her. The woman had even admitted Manmohan Agarwal (82) to an old age home, emboldened by the fact that his children hardly visit him. P4...