A 31-year-old auto driver caught by police for committing burglary at his friend's house has shocked the investigators when he told them that he is suffering from a life-threatening disease and had unprotected sex with 300 women, including several housewives, after realizing that he was infected with the HIV virus. The culprit is a resident of Mirjalguda in Malkajgiri. According to police, the auto driver had married thrice and all his wives deserted him due to his wayward habits.