It's a boy's school, with girls in the 6th form making up about 25%.
There are been a few nasty incidents in the town recently, a man in a mask following young women down dark alleys. And recently the man responsible has got bolder- he grabbed a woman and tried to pull her into a side road but she fought him off. All very unpleasant. The police have issued guidance on what to do. Anyway, yesterday they had an assembly at the school to pass on the police information, and to talk to the girls about keeping safe. But it was girls only. I'm wondering why- surely boys should know what's going on as well?