Runkle, by special order of Captain Allen, U. S. N., was not in uniform, but in civilian attire. In another carriage Able Seaman Runkle, at Dave's order, followed the conveyance that took Dalny back to the appointed meeting place with Mender. The sailorman's carriage did not, of course, stop when Dalny's vehicle did, but kept slowly on.

"Shadowing" is often a two-edged tool. When Runkle returned to his post he, in turn, was followed by the same dandy who had done the cane signaling late in the afternoon.

"That fellow Dalny is almost too bad medicine for me to swallow," Dan muttered with a wry smile.

"Of course he is a liar and a villain," Dave returned seriously. "But when a man is wanted to do the foulest kind of work, I suppose it must be rather hard to find a gentleman to volunteer. Probably Dalny's employers feel that they are fortunate enough in being able to obtain the services of a fellow who looks like a gentleman."

"He led us into that trap to have us assassinated," Dan declared hotly.

"Or else to have us so badly cut up that we would feel, in the future, more like minding our own business," suggested Ensign Dave with a smile.

"We got out of it all right that time," Dan went on bluntly, "but I don't want any more such experiences. The next time we might not have luck quite so much on our side."

"What puzzles me," Dave continued, wrinkling his brows, "is why Dalny or any of his crowd should want us stabbed."

"They wanted us killed," Dan insisted. "Nothing short of killing us would have satisfied those bravos if they had succeeded in getting us at their mercy. Yet why should our death be desired?"

"For only one reason," Dave answered, the truth coming to him in a flash. "Dalny is here in Naples, for which reason his white-haired fellow-plotter is probably here, too. We were sent ashore to find out if they are here. When Dalny shook hands with us this afternoon he perceived that I recognized him as one whose remarks I undoubtedly had overheard at Monte Carlo. He then concluded that I had been sent ashore to find out if he were here. He knew, or suspected, that I would report my information to the Admiral. Hence the determination to kill me, and, since you are with me, to kill you also. Our bodies would have been hidden, and the Admiral would have been able only to guess why we did not return to the ship. Dan, what hurts me most is the practical certainty that the Count of Surigny is now with that band of international cut-throats. I had hope for a nobler future for the Count, and also I am disappointed to find him working for my enemies. He must hate me fearfully because I thwarted his one-time purpose to commit suicide!"