"Here is a chair for you," said Britz, halting her. At the same time he placed a seat for her next to Mrs. Collins. An expression of pity overspread the girl's face as she beheld the lines of suffering in the other woman's countenance, and, as she dropped into a chair provided for her, her hand stole into Mrs. Collins's palm.

"Why—what does this mean?" she asked timorously, lifting her eyes to meet Britz's glance.

"Simply that you have been invited here as a witness," the detective replied. "Mr. Beard is going to clear the mystery surrounding Mr. Whitmore's death. He's going to tell us who killed his employer."

"Not a word!" cautioned Luckstone.

"Beard, I'll make your position clear to you!" said Britz dryly. "I'll let you know precisely where you stand. You're keeping silent in a mistaken effort to shield Mrs. Collins from scandal. You're mute for the same reason that Mr. Whitmore tried to hide the fact that he was murdered! He thought he could keep Mrs. Collins's name out of the newspapers. He wanted to save her from scandalous references involving her character! But you see how futile all his efforts were! You see how useless his self-inflicted torture was! Beard, look at this girl!" Britz pointed dramatically toward Miss Burden. "You're engaged to her. You've got a great deal to look forward to! But unless you get up now and tell the truth, the whole truth, concerning Mr. Whitmore's death, I promise you that the next ten years of your life shall be spent in the Federal prison at Atlanta."

Beard shot a look of appeal at Luckstone, but the lawyer remained unmoved.

"You're making a rash promise, officer!" Luckstone scoffed.

"Beard!" Again Britz addressed himself to the frightened secretary. "You've committed a grave crime. You brought about the escape of a Federal prisoner—a man convicted of a serious offense. You've been identified in this very room as the person who engineered the substitution of prisoners. The man Travis will testify against you. But I also have corroborative evidence of his story. There was a trust fund of a hundred thousand dollars established for him. You arranged for that—I have it from the officers of the trust company to whom you went. Moreover, Mr. Luckstone drew up the deed of trust. He may not have committed a criminal offense, but certainly the Bar Association will be interested sufficiently to inquire into his conduct. Now Beard, I'm not working for the Federal government! But I have aided the Washington authorities in many cases and they'll grant any reasonable request which I may make. I feel safe in promising you immunity for arranging the escape of Mr. Whitmore—but you've got to stand up now and tell the truth."

"I can't!" Beard moaned. "I'm pledged!"

"Ten years in prison!" Britz baited him. "Think of Miss Burden! Instead of a happy marriage—the prison stripes! And I promise that you'll get the limit!"