1. "Reports say he's now being held because of a visa issue" In response to In response to 0
Apparently, his visa does not allow travel for those who aren't vaccinated, even with medical exemptions.
The issue of the exemption is murky. It appears a player can receive an exemption if they recently tested positive for the virus. If that's the case, then the rules are the rules.
But taking active steps to skirt the rules isn't acceptable. If he "just doesn't want to take the vaccine" then he has to face the consequences; even if he is a powerful figure in the sport.