I've been pondering this ever since the FWS decision and since I saw an obviously male transperson using the ladies at a service station. I initially froze and wanted to say something, but all my Britishness and female social conditioning made me just mutter under my breath and walk away in disgust.
What would you do?
What have you done?
What is the right thing to do?
They don't belong there, according to the law.