ing a small board on which was painted in white letters on a black ground, Mr. Elphick's Chambers.
Having satisfied himself as to his exact whereabouts, Spargo drew back as quietly as he had come. There was a window half-way along the corridor from which, he had noticed as he came along, one could catch a glimpse of the Embankment and the Thames; to this he withdrew, and leaning on the sill looked out and considered matters. Should he go and—if he could gain admittance—beard these two conspirators? Should he wait until the woman came out and let her see that he was on the track? Should he hide again until she went, and then see Elphick alone?
In the end Spargo did none of these things immediately. He let things slide for the moment. He lighted a cigarette and stared at the river and the brown sails, and the buildings across on the Surrey side. Ten minutes went by—twenty minutes—nothing happened. Then, as half-past nine struck from all the neighbouring clocks, Spargo flung away a second cigarette, marched straight down the corridor and knocked boldly at Mr. Elphick's door.
Greatly to Spargo's surprise, the door was opened before there was any necessity to knock again. And there, calmly confronting him, a benevolent, yet somewhat deprecating expression on his spectacled and placid face, stood Mr. Elphick, a smoking cap on his head, a tasseled smoking jacket over his dress shirt, and a short pipe in his hand.
Spargo was taken aback: Mr. Elphick apparently was
