Suppose you have a zone you're sysop in with a seizable and normal amount of population (say, DSB / EG / MG - alike). You have a staff performing good and running the zone each day. One of your moderators is doing an outstanding job and is also developing the zone putting lots of his spare time into it. One day you discover that that moderators has abused his powers and has put his name on sysops.txt through using a sysop name he had access to. You are receiving reports that he has been abusing the bots with the sysop powers and kicking players as he likes. What would you do? Kick him out of staff and the zone and loose a valuable staff member or act like you haven't seen it and leave him on staff even though you can't entirely trust him anymore? What do you find more important? What would be the thing that makes you turn to the other side of your decision? Note, this is just a hypothetical question and story. It's only slightly based on a similar incident (some time ago).