"They get plenty of that," retorted von Loringhoven ironically. "Every week, and down go twenty merchant ships. How long can England stand that?"

"And how many of our unterseebooten vanish while doing the good work?" asked von Gobendorff. "I am afraid, von Loringhoven, that even you cannot answer the question. It is these Englanders' mule-headed contempt for frightfulness that is making Germany's task doubly—nay, trebly hard. But we must argue no longer, Otto," he added, seeing indications of a rising temper in his guest. "We'll go to bed. I will be off before you are up, so, until to-night at the Imperial Hotel, auf Wiedersehen."

CHAPTER IV

FOILED

ERNST VON GOBENDORFF was up betimes. A forty or fifty miles' railway journey was before him. Until he was within a short distance of Poldene Station he did not consider it prudent to assume his disguise.

He knew that the great Poldene Bridge was closely guarded both by land and water. To attempt to approach would be courting suspicion, even if he appeared in a military officer's uniform. He knew that he could board a "Service" train at Poldene, but here again the difficulty arose as to how he could obtain the privacy necessary for the ultimate attainment of his designs.

The spy alighted at a small station midway between the town and the bridge. He had had a first-class carriage to himself, and the fact that he had entered it as a well-groomed civilian and had left the train dressed in the uniform of a major of the Intelligence Staff passed unnoticed.

His next step was to make for an isolated cottage standing on high ground overlooking the river. Three small boys, sauntering along the leafy lane, turned and gazed at the khaki-clad man. It was mere curiosity. They would have stared at any stranger, whether in uniform or otherwise, but von Gobendorff's lowering brows betokened intense annoyance. It meant that he had to walk past his immediate objective and return when the youngsters were at a safe distance.

A little farther down the lane a middle-aged man in worn fustian clothes was ambling along. Seeing the supposed major approach the fellow stopped, and, pulling out a clasp knife, began to cut hazel switches from the hedge. By this time von Gobendorff was within ten paces of him, and the man resumed his walk with three wands in his hand.