Bureaucrats have extended access to Special : UserRights , enabling them to add users to the ` sysop ' and ` bureaucrat ' groups -LRB- but not remove them -RRB- , and both add users to and remove users from the ` bot ' user group .

They have more access to Special : UserRights , letting them to add users to the ` sysop ' -LRB- or use Special : MakeSysop -RRB- and ` bureaucrat ' groups -LRB- but not remove them -RRB- , and can add or remove users from the ` bot ' user group .
