Pagacha's Regression in the Tour De France

The yellow jersey is now 30 seconds ahead of Pagacha's group. And that's with six guys to go on that final climb. So everything we've just said, probably now needs to be interpreted in the context of Pagacha might actually be regressing in this two differentes. The thing about it though is that everyone says, okay, we don't trust this. But what are they doing? It can't be something like cortisone because that That's so easily testable. Unless there's a cover up where you're taking it and not getting tested or you know that you're bullet proof,. I don't know why no one has been able to offer a plausible doping explanation