@Sciatic basicaly referenced to it above, the moment I've lost every trust in the biological passport was two years ago when a bunch of crosscountry skiers were caught by the police, amateurishly blood doping, and not a single one would have been caught by the bio passport. Yeah, sure, those guys can trick the system with the entire effort of giving a few thousand bucks of their private earnings to some doctor, but big organisations with millions of dollars at their disposal can't. Mhm, that bio passport sounds about as bullet proof as if you literally tried to use a passport to protect you from bullets.
I feel like for two years that story is basically the only thing I've written about in the clinic and I kinda feel like I must start to annoy people, but it's simply the clear proof that there are still doping methods that are undetectable and I feel like way to few people see this story as such.