Media criticism almost never gets a controlled experiment. This week it got one. * On Wednesday the Associated Press moved a story about Hong Kong police raiding two bookshops. NPR ran it. NBC News ran it. Same wire, same byline — "By The Associated Press" — and the same opening sentence, word for word, in both: "Hong Kong authorities have raided two bookstores and arrested five people on suspicion of selling allegedly seditious publications, local media reported Wednesday." * Identical copy. Identical facts. One variable: the headline desk. * NPR went with "Hong Kong booksellers arrested for allegedly selling seditious books." NBC News went with "Hong Kong booksellers reportedly arrested over alleged sales of seditious publications." * Spot the extra word. NBC added "reportedly." Arrested, reportedly. Possibly arrested. Who can say. * The story can say. A few paragraphs down — in both versions, because it's the same copy — sits this: "Police later said they raided two stores in the Mong Kok district... They arrested two men and three women on suspicion of breaching the 2024 national security law, according to their statement." The police announced it themselves. In a statement. With a headcount. * When the arresting officers put out a press release confirming the arrests, the arrests are not a rumour. NBC hedged the single part of this story that nobody on earth disputes, including the people who did it. * Now look at what neither headline hedged. Both call the books "seditious" — NPR "allegedly seditious," NBC "alleged sales of seditious publications." The legal hedge is in place, fine. But "seditious" isn't a detail, it's the entire argument. A book can only be seditious if you've already accepted that a book can be a crime. * So both desks were careful about whether an arrest happened and relaxed about whether sedition is a real thing books can be. That is exactly the wrong order. * And then there's the line further down in both stories, lying face-down while the headline worries about "reportedly": "Customs officials referred the case after the discovery of allegedly seditious books in a batch of goods shipped to Hong Kong from overseas, police said, without specifying titles." * Without specifying titles. Five people arrested over books, and nobody will tell you which books. That isn't a footnote, that's the whole story — you cannot avoid selling a banned book when the list is a secret. The shop understood the assignment better than either newsroom: Have A Nice Stay, founded by former journalists, had already said it will close on Aug. 30, blaming financial difficulties and, in its own words, "an elusive red line." * An elusive red line. Somebody in that bookshop writes better than both headline desks combined. * Near the bottom, the AP copy mentions that Hong Kong "was once known for its freedom of publication and freedom of expression." NPR and NBC both carried that sentence all the way to the basement. Then one of them went back upstairs and put "reportedly" in front of the arrests.