CHENNAI: Tamil Nadu chief minister MK Stalin was admitted to Apollo Hospital, Greams Road, Chennai, earlier today following a brief episode of mild giddiness experienced during his routine morning walk. In an official press release issued by Apollo Hospitals, Dr Anil BG, director of medical services, confirmed that the chief minister was brought in for a thorough evaluation of his symptoms. “The necessary diagnostic tests are being done,” the statement read.No further medical updates have been released.