User blog comment:Sannse/Choosing the Right Admins/@comment-24491155-20140912213400

You can block disruptive bureaucrats, Sannse. You can just type in the expiry time "indefinite", and then check all the boxes for all the block options such as "Block this user's IP and any other IPs they try to edit from". Even though you can't remove their rights, you can still block them from the wiki. Just IP-ban them and they won't be able to unblock themselves.