"Yes," said Kobo, when his story was ended. "Of course I learnt from Yamaguchi in Yongampo that you were with him. I heard of the fight on the shore; I did not know you had so thoughtfully come to Yamaguchi's assistance; in fact, I followed you as a Cossack despatch-rider until you killed your first tiger—"
"You knew that!" exclaimed Bob in surprise. He had said nothing about that incident.
"Yes, I came in at the death; that is to say, I was present when Mr. Helping-to-decide came upon the scene, and having satisfied myself that the man I had been following was not a Russian, I resumed my journey northward. I was proceeding to Feng-huang-cheng when I heard that you had fallen into the hands of Chang-Wo—an old enemy of mine, as you know—and had been sentenced to death. I came back at once to Antung. Fortunately the baker who contracts for the Russians' ammunition-bread in Antung is a Japanese agent. He discovered the place of your imprisonment, and bribed one of the Siberian guards—an easy matter, I assure you—to see that a special loaf was delivered to you. The rest you know; and let me say, you did your part much more rapidly than I had supposed possible."
"It was really extremely good of you to—"
"Not at all, not at all," interrupted Kobo; "it was my duty—in the circumstances."
"In what circumstances?"
"They had sentenced you to death. You will understand my position. If I had been perfectly sure that, with the prospect of death before you, you would have acted as you did—refused to give them any information,—it would have been my duty to go straight to my destination."
"I should have been shot?"
"Undoubtedly. Personal considerations are immaterial. Only reasons of state can override reasons of state. Another time—let us hope it will never occur—I need not trouble; I can go on my way—now that I know you are to be trusted."
This gave Bob something to think about. It was a view that had not struck him till then. He could not but recognize that it was strictly logical. One life was of no account compared with the vast national issues at stake. Kobo could allow nothing to delay him but the public service. Logical as it was, however, Bob had somewhat of a shock when it was brought so nearly home to him that Japan, if not the world at large, was governed by logic; and though he had a passing pang at the thought that Kobo, after a few days' knowledge of him, was not convinced of his trustworthiness, his soreness was a good deal relieved when he remembered that but for Kobo's caution he would now be lying in a Russian grave.