The chambermaid and the valet were a pair of international jewel thieves – the card he gave them then had their fingerprints on it which he gave to Japp for testing.
Das Zimmermädchen und der Kammerdiener waren internationale Juwelendiebe – die Karte, die er ihnen gegeben hatte, enthielt ihre Fingerabdrücke und er gab sie Japp zur Überprüfung.