I admit to not having read much here since the judgment landed, so forgive me if this has been raised, but it seems to me we need to read all these judgments and develop a clear strategy of how to behave when confronted with such people as Upton in a changing room or in the women's loos at work. We do seem to be getting it wrong.
How often can they use the facilty before we can complain?
How soon should we lodge a complaint and with whom?
What's a reasonable length of time to wait for a response?
Should we challenge any individuals directly?
What are acceptable words & phrases to use if we do take that route?
How many women need to make a complaint before it's considered valid?
Do we avoid looking directly at him/them?
Or do we have to make eye contact?
How soon can we leave the room after a man enters, or we find him already there, without it being considered harassment?
You can probably think of others.