"Either I still altogether fail to understand you, Mr. Lawrence, or else I understand too much. Your question is such a singular one that I must ask you to explain what construction I am intended to place upon it."

The two men regarded each other steadily, eye to eye. It is possible that Mr. Paxton read more in Mr. Lawrence's glance than Mr. Lawrence read in his, for Mr. Paxton perceived quite clearly that, in spite of the man's seeming gentleness, on the little voyage on which he was setting forth he would have to look out, at the very least, for squalls. The German-American broke the silence.

"It is that Mr. Paxton has not yet opened the Gladstone bag, and seen that a little exchange has taken place--is that so, eh?"

Mr. Paxton understood that the question was as a loophole through which he might escape. He might still rid himself of what already he dimly saw might turn out to be something worse than an Old Man of the Sea upon his shoulders. But he deliberately declined to avail himself of the proffered chance. On the contrary, by his reply he burnt his boats, and so finally cut off his escape--at any rate in that direction.

"Opened it? Of course I opened it! I opened it directly I got in. I've no more idea of what you two men are talking about than the man in the moon."

Once more the friends exchanged glances, and again Mr. Lawrence asked a question.

"Mr. Paxton, I've a particular reason for asking, and I should therefore feel obliged if you will tell me what your bag was like?"

Mr. Paxton never hesitated--he took his second fence in his stride.

"Mine? It's a black bag--rather old--with my initials on one side--stuck pretty well all over with luggage labels. But why do you ask?"

Again the two men's eyes met, Mr. Lawrence regarding the other with a glance which seemed as if it would have penetrated to his inmost soul. This time, however, Mr. Paxton's own eyes never wavered. He returned the other's look with every appearance of sang froid. Mr. Lawrence's voice continued to be soft and gentle.