She can't order him back -- he's no longer an officer.
;) And it's so satisfying for him to rub that in by walking out.
YES! Feel the burn, witch lady.
I don't see this working out well in the long term, but it sure feels good.
Oh yeah. There's some things you don't do because they're smart, you do them because it feels so good. This may turn out to be one of them!
I"m sure it'll look great on her report that she caused one of the best agents to resign.
More than one, if she treats everyone like that ;)
Moreover, I suspect that the bad and the corrupt agents would love her.