i personnaly think it would be unfair if whyte could lose her gold medals and be punished given the fact that the product she took was not on the performance-enhancing substances list. what value and reliability can have this list if any athlete could one day or anoher be blamed for taking a substance while nothing justified its doping and stimulant nature when he uses it? either,there will be a list which will stand in for reference or it will be incumbent on a specialist to judge but both at the same time. thanks