"Very well. It's of great use to me. I have a wife to keep."

"I haven't," said Denzil with a sickly smile, "so perhaps I can manage on it after all." He took his hat and the sovereign.

Outside the door he met a rather pretty servant just bringing in some tea to her master. He nearly upset her tray at sight of her. She seemed more amused at the rencontre than he.

"Good afternoon, dear," she said coquettishly. "You might let me have that sovereign. I do so want a new Sunday bonnet."

Denzil gave her the sovereign, and slammed the hall door viciously when he got to the bottom of the stairs. He seemed to be walking arm-in-arm with the long arm of coincidence. Wimp did not hear the duologue. He was already busy on his evening's report to headquarters. The next day Denzil had a body-guard wherever he went. It might have gratified his vanity had he known it. But to-night he was yet unattended, so no one noted that he went to 46 Glover Street, after the early Crowl supper. He could not help going. He wanted to get another sovereign. He also itched to taunt Grodman. Not succeeding in the former object, he felt the road open for the second.

"Do you still hope to discover the Bow murderer?" he asked the old bloodhound.

"I can lay my hand on him now," Grodman announced curtly.

Denzil hitched his chair back involuntarily. He found conversation with detectives as lively as playing at skittles with bombshells. They got on his nerves terribly, these undemonstrative gentlemen with no sense of the Beautiful.

"But why don't you give him up to justice?" he murmured.

"Ah—it has to be proved yet. But it is only a matter of time."