Djokovic is either naive, stupid, egocentric or all three.
WADA is being far too lenient with regards to what governing bodies need to do as a minimum. The average number of tests per year per athlete is far too low.
If an athlete is always tested in the days after blood doping activity every single time, the samples will all be biassed the same way, revealing nothing, whereas an intensive unpredictable programme of testing is needed to identify the unnatural fluctuations in various metrics.
Djokovic is either naive, stupid, egocentric or all three.
WADA is being far too lenient with regards to what governing bodies need to do as a minimum. The average number of tests per year per athlete is far too low.
If an athlete is always tested in the days after blood doping activity every single time, the samples will all be biassed the same way, revealing nothing, whereas an intensive unpredictable programme of testing is needed to identify the unnatural fluctuations in various metrics.