I think you know the answer to that...FBO's really need to be looked at..They are seldom fair..I know someone who got a ban for entering a sporting arena whilst drunk....I mean who hasn't done that..and before you ask he had absolutely no previous.
It really needs addressing!
The reason they didn't oppose the banning order has already been posted..I don't know if they were innocent or not but judging by the first hand accounts I have heard about what it was like out there, I would be amazed if they have been treated entirely fairly.