Chennai, Aug. 14 -- Madurai mayor P Indrani's husband Pon Vasanth has been arrested in connection with the Rs.200-crore property tax scam in the Tamil Nadu city's civic body, officers said on Wednesday. He has been admitted to a hospital after being diagnosed with hypertension. The SIT probing the case arrested Vasanth, who was suspended from ruling DMK in May for "anti-party" activities, on Tuesday. On Wednesday, when police took him to the Government Rajaji Hospital for a check-up before producing him in court for a remand, doctors found him to have high blood pressure following which he was admitted, an officer said. His arrest takes the total number of accused arrested in the case to 17....