My favorite part is the comments of people saying GMR should be unbanned from every field - forgetting that they seem to cause shit wherever they go. These games are not a public service. They don't have to be fair in their bans. The fact that drama seems to follow them where ever they go should be enough to turf them. If you cause more problems (Constant post game drama / rage visible to the international community) than you solve (people having a good time playing Airsoft) why would anyone want to have you be at the event in the first place?
There are a number of individuals and groups that are banned here in Ontario based solely on that criteria.