Thread:CheeseCake510/@comment-26569706-20190505203050/@comment-37919779-20190509191854

They can, but then they can simply unblock themselves. If there's a bureaucrat involved, they can remove the rights so they can't do that. Bureaucrats cannot be demoted by others, Fandom Staff will remove bureaucrat rights under 3 circumstances:


 * 1) They've been inactive for a year or more
 * 2) Enough users get together and agree on it
 * 3) Their account is disabled

And when Staff blocks a user globally, (across Fandom) that overrides their rights. They can do nothing with it.