"I am Dr. Lowell," I said, hastily. "Connected with the hospital. Come right along."

They did not answer me. Nor did their gaze waver from me; nor did they move. Ricori stepped in front

of them. His hands were also in his pockets. He looked me over, then nodded to the others; I felt the

tension relax.

"I know you, Doctor," he said pleasantly, in oddly precise English. "But that was quite a chance you

took. If I might advise you, it is not well to move so quickly when those come whom you do not know,

and at night-not in this town."

"But," I said, "I do know you, Mr. Ricori."

"Then," he smiled, faintly, "your judgment was doubly at fault. And my advice doubly pertinent."

There was an awkward moment of silence. He broke it.