In the 7de I've pretty much always led with the idea that I don't have any power, but I have the respect of my players and that is why they listen to me. Because they can trust me to make sure they have fun even if we lose. However I've never tolerated people ruining other people's fun and anybody who did that was banned *cough cough* Gully *cough cough* because as the leader of the regiment it is my responsibility to provide for their fun, I took the task upon myself to lead them. I've been able to successfully resolve several "Either he goes or I go" situations without banning anybody and it all worked out in the end because people say stupid things that they don't mean, I just tell them to cool off and don't come back until they're thinking straight again. However if they are incapable of doing so then I see no need to keep them around.