"Well, sir, the fact is," said the other, "that — well, I think we know him. You see…"

The constable was not a small man, but he was shoved aside by a much larger one; certainly one of five times his girth. The doorway was filled by an enormously stout figure in a black cape and glistening top hat. But the chief inspector's first impression of him was concerned with whiskers. He wore, almost to his cheekbones, the most luxuriant set of black whiskers Hadley had ever seen. His eyebrows were also of the same variety, and seemed to take up half his forehead. Small eyes twinkled behind eyeglasses on a broad black ribbon. His red face beamed, and he swept off his hat in a great bow.

"Goot morning!" he thundered in a rumbling voice, and beamed again. "Haf I der honor of speaking to das chief inspector, yah? Du bist der hauptmann, meinherr, nicht wahr? Yah, yah, yah. So."

He came over at his rolling gait and set out a chair with great nicety, propping his cane against its side.

"I vill myself sit down," he announced. "So."

He sat down, beamed, folded his hands, and inquired: "Vot do you dream about?"

Then Hadley got his breath. "Fell—" he said. "Gideon Fell… What in the name of God," continued Hadley, slapping the desk at each word, "do you mean by putting on that crazy get-up and coming into my office in it? I thought you were in America. Did anybody see you come in?"

"Eh? My goot friend—!" protested the other in an injured tone, "surely you haf yourself mistaken, yah? I am Herr Doktor Sigismund von Hornswoggle… "

Take it off? said Hadley firmly.

"Oh, well," said the other, dropping his accent in a voice of resignation. "So you penetrated my disguise, did you? The chap in New York told me I was perfect in the art. I had a sovereign bet that I could deceive you. Well, aren't you going to shake hands, Hadley? Here I am back, after three months in America—"