Willis knew the desperate character of the man who held him in his power; it was no vain threat he had just heard; the pressure on his chest was agonizing already.

"For God's sake don't murder me!" he gasped out; "I—I gave it to Miss Bellasys."

"Of course you did," Mohun said, coolly; "I knew it all along. Now get up, and write that down."

He spurned away the fallen man as he spoke till he rolled over and over on the floor.

There is nothing which disconcerts a nature long used to obey like a sudden brutal coup de main. Remember the Scythians and their slaves. The rebels met their masters boldly enough on a fair field with sword and spear, but they cowered before the crack of the horsewhips.

All the spider-webs of the unfortunate Willis's diplomacy were utterly swept away; his powers of thought and volition were concentrated now on one point—to get rid of his visitor as soon as possible.

He rose slowly and painfully (for the mere physical shock had been heavy), and, placing himself at a table, tried to write the few words of acknowledgment that Mohun dictated; but his hand trembled so excessively that he could hardly form the letters. As he looked up in piteous deprecation, evidently fearing lest his inability to comply should be construed into unwillingness or rebellion, he presented a spectacle of degraded humanity so revolting in its abasement that even the cynic turned away in painful disgust.

It was done at last. As Willis saw his confession consigned to Mohun's pocket-book, his avarice gave him courage to try one last effort to gain something by the transaction—a salve to his bruises—a set-off against the relicta non bene parmula.

"I hope you will consider I have done all I can, sir," he said, looking wistfully at the bank-note, which still lay on the table. "I shall be ruined if this becomes known."

The cast-steel smile which was peculiar to him hardened the colonel's face.