"Then, I suppose," resumed Fordyce, "that the incident occurred about two years ago, when one of our submarines went aground in neutral waters, and your destroyers shelled the stranded vessel until a Danish cruiser intervened. To the best of my recollection, the officer directing the German operations received the Iron Cross only, and not l'Ordre pour le Mérite."

"You are mistaken," said von Hoppner petulantly. "It was not that occasion to which I refer. It was on the 9th of —— of the present year."

"Thank you!" replied the Sub quietly. "That is all I wish to know for the present. I will convey your request to Lieutenant-Commander the Hon. Derek Stockdale."

Chuckling to himself, Fordyce returned to the skipper's cabin to make the report. He found the Hon. Derek conferring with Mr. Macquare as to what was to be done with the lunatic, for Mindiggle's case was hopeless.

"He's cheated a firing-party, Macquare," remarked the Lieutenant-Commander. "The sooner we get him off this craft the better. And the wounded German bluejacket too. At daybreak I'll speak the first merchantman or fishing-boat we sight and put them both on board. Well, Mr. Fordyce? You look mighty pleased with yourself."

"I have found out the name and rank of the prisoner, sir. He is Kapitan-Leutnant Ludwig von Hoppner, late of V201, and the possessor of l'Ordre pour le Mérite, bestowed, I have good reason to believe, for assisting us in our passage through the German mine-field at the southern entrance to the Sound."

"Eh, what's that?" enquired the Hon. Derek. "Explain yourself, please."

"Might I have the log-book, sir?" asked Fordyce.

Receiving the manuscript volume, the Sub turned over the pages until he came to the entry under the date given by the German officer.

"There you are, sir!" he exclaimed triumphantly. "That was the night when we were held up by the nets, and a Hun torpedo-craft opened a way for us by destroying that sunken merchantman by means of depth charges."