I have no idea what better to title this question, so I've just asked it in the way I have above. So basically on the BGT Wiki the site creator @PeteFromLeeds was looking at the 'Special:ListAdmins' today and he discovered that a user named @Mts.94 who has never edited the wiki before has somehow become a bureaucrat. Pete has stated that only existing bureaucrats can promote bureaucrats however he never promoted the user as he looked in said users 'user rights log' which shows the user has never edited upon the wiki before and also does not state that Pete promoted him like it does for him on my user rights log as I am an admin on that wiki. So basically how has this user managed to get bureaucrat rights without ever having been promoted?