"What good could it be to him, now?" he said, firmly, almost impressively. "Can we follow the spirits we have lost, and do anything for them? Might not cruelty to others hurt them? How can we tell?"
"Cruelty to others!" she cried, wildly. "Understand, Mr. Naz! I know his love--his Joan! I will soon be on her track! If you will not help me, I will go to the detectives!"
In her almost frenzy of mingled love for the dead man, and hate of her rival, the woman who had been with him the night he died, she hazarded a chance shot, and even as she did so, she rejoiced. For the bullet had found its mark. Paul's face fell--there was an expression of dismay in the eyes which were almost fearfully watching her.
"No, no! You must not do that!" he slowly said. "I do not know what my poor friend may have told you, but remember a man is sometimes betrayed into a little exaggeration----"
"I have her letter," said she, exultant, yet calm. "I have plenty of evidence to give the detectives. I will not trouble you, Mr. Naz!" She glanced scornfully at him.
What was he to do? Abandon Joan Thorne to this infuriated, outraged, therefore unscrupulous rival, and a horde of professional detectives, who would show little or no mercy? His whole somewhat chivalrous being revolted against it. When he left Haythorn Street half-an-hour later he had pledged himself by all he held sacred to assist Vera in discovering the real story of Victor Mercier's untimely end, and acting upon it, whatever it might prove to be.
* * * * *
When Joan, at the Duchess of Arran's ball, had, with the most violent effort of will, played her dismal part, acted, feigned enjoyment of her last dances with Vansittart, beguiled him with well-simulated smiles, and sternly resisted the awful inward fear awakened by Paul Naz's daring words and sinister demeanour, she almost collapsed. Then, left alone in her room, the prattling Julie gone, her night light flickering, she sat up in bed confronted by the new, hideous fact.
Paul Naz suspected her! He knew of her affair with Victor Mercier! He had identified her with the "hag" wife that girl Victor loved had spoken of at the inquest! What more did he know?
The cold beads stood out on her brow. The innate conviction she now knew that she had felt from the very beginning of her love for Vansittart--the conviction that it would lead to her doom--arose within her like some unbidden phantom.