Also, he changes the story of Janine, to being someone who gets fame, fortune, out of working for possibly the creepiest boss in the history of creepy bosses and a cottage on the Sussex Downs AND who gets to tell him that she'd have played along anyway and they could have been friends. As opposed to being a housemaid whom Holmes airily assumes will be OK and proposed to by a plumber the moment his back is turned, despite the fact that a broken engagement at the time was sufficiently serious for a girl's reputation that she could actually get damages for breach of promise.