Ten abnormal blood results before Tour start

French newspaper Le Monde revealed on Friday that there were ten abnormal blood values found in samples taken by French Anti-Doping Agency AFLD before the Tour de France. The tests were conducted on July 3 and 4, while the Tour got underway on July 5.

According to the newspaper, the results of the tests showed unusual hematocrit and/or haemoglobin values. A high hematocrit result can be an indication of blood doping, through EPO or blood transfusion, but there are also other natural explanations possible.