that's pretty interesting. Adelaide was just a big town back then.Regardless of the credibility you afford the SatinMan Universe storyline, there are some interesting asides in this. The author indicates that he's related to Mostyn Matters (cousin) and the Wenzels Bakery witness (Matters' wife's aunt). "Everybody knew everybody else*" before the storyline dependent on nobody recognising Harry resumes.
*paraphrased, not verbatim