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 special investigation team (SIT) probing the case arrested Vasanth, who was suspended from ruling DMK in May for "anti-party" activities, in Chennai 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, including...