“Thank you, no,” said Orme. “I rather need the walk.”

Alcatrante smiled persuasively. “Permit me to urge you. If you should be robbed, my little friend might lose his precious secret. Poor boy!” he added. “His father was my friend, and I cannot refuse him a service.”

The cab had swung around to the curb beside them. Orme had no fear of robbery on the lighted drive, but since Alcatrante was so insistent he felt inclined to yield. He might as well ride; so he permitted the minister to bow him into the cab, and presently they were whirling along southward. There was a period of silence. Then Alcatrante spoke meditatively.

“You see how it happened, I suppose,” he said. “Those Japanese were waiting outside your hotel. When Poritol and I came out, one of them followed us, while the other remained on guard. Then you started on your stroll, and the man who remained on guard set out after you.”

“Yes,” said Orme, “but I don’t see how the fellow could have known who I was.”

Alcatrante laughed. “Oh, he could have placed you in a number of different ways. He may have got your description from one of the servants—or from the clerk. But it is enough that he did know you.”

“Well,” said Orme, “this is beyond me. That five-dollar bill seems to be very much desired by different groups of persons.”

Alcatrante nodded. “I am not sure,” he said slowly, “but that it would ease young Poritol’s mind if you would place the bill in my hands for safekeeping. Not that he mistrusts you, Mr. Orme, but he imagines that you may not realize how important it is to him, and you might not guard it carefully.”

“I agreed to keep it until to-morrow,” said Orme, quietly. “As for thieves, my apartment is on the tenth floor, pretty well out of their reach. The only danger of robbery lies between the cab and the hotel office.

“I know, I know,” chuckled Alcatrante. “It is, of course, as you will. I was merely thinking of my young friend’s peace of mind. I am his fellow-countryman, you see, and his confidence in me——” he stopped, with another chuckle. “Singular, is it not, how impressionable are the young?”