IAIN Lee says he’s been “overwhelmed” with support after he saved a man’s hostess live on TalkRadio.The caller, known only as Chris, phoned in and told Iain he had taken an overdose and was lying in the street dying. Iain, 45, kept the man on the phone and talked to him for 30 minutes while paramedics rushed to help him. Chris was eventually discovered by a police officer who had been given a location and description of the man by Iain's producer.