On last week's Clubland Q&A, I recalled the summer of 2016, which I spent touring the Continent from the Côte d'Azur to southern Lapland interviewing female victims of sexual assault by migrants. (This was research for a book that I never got to write because, upon my return to the United States, I spent most of the next three years being sued by Cockwombling Cary Katz.) In particular, I spoke to dozens of women who no longer went themselves, and no longer permitted their children to go, to municipal swimming baths. I am not sure North Americans quite appreciate the...