CHAPTER XIV1 “Well, so much for the London report. They’ve done as much as could be expected in the time: and now for a few ideas of my own,” said Macdonald. “I doubt if I’ve ever put forward a theory with fewer facts to justify it,” he added cheerfully. “It’s a network of supposition, mainly holes, with a few tough strands to connect the random observations.” The Superintendent and Inspector Nauheim had met for a belated lunch and were consuming rolls and cheese washed down with Lager beer. Nauheim had established one important fact: at twenty minutes past eleven the previous night Walsingham had been seen on the Kärntnerstrasse, in the heart of Vienna. This discovery had been made by a combination of hard work and good luck—those twin factors of success in detection, because all the ha

