This has been bothering me. Some time ago I saw what I think was a man take a photo of women going up the stairs. I can’t be certain, he took his phone out and it’s possible from the angle and the smirk afterwards that he took a photo, but I didn’t see the screen and the angle could also have been innocent. He put his phone away afterwards. These women were wearing quite short dresses. It was a jam-packed train station, if that makes any difference to the situation.
If this were to happen again, what should be done? Confront him? Yell and hope someone intervenes? The problem is I really wasn’t sure, I just suspected it happened. And in the end I did nothing and that still bothers me.