"Yes; Sebastian Mask--do you know him?"

"I know of him. He is my father's lawyer also, and so became Mr. Strode's man of business. Yes, it is just as well Garrit should see him. When your father arrived in London he probably went to see Mask, to talk over business. We might learn something in that quarter."

"Learn what?" asked Eva bluntly.

Allen did not answer at once. "Eva," he said after a pause, "do you remember I told you that my father said Mr. Strode might not arrive. Well, I asked him why he said so, and he declared that from what he knew of your father, Mr. Strode was a man likely to have many enemies. It struck me that this crime may be the work of one of these enemies. Now Mask, knowing all your father's business, may also know about those who wished him ill."

"It may be so," said Eva reflectively; "my father," from what Mrs. Merry says, "was a most quarrelsome man, and would stop at nothing to make money. He doubtless made enemies in Africa as your father suggests, but why should an enemy follow him to England to kill him? It would have been easier to shoot him in Africa."

Allen shrugged his shoulders. "It's all theory on our parts," he said. "We don't know yet if Mr. Strode had any virulent enemies, so we cannot say if he was shot out of malice."

"As the contents of his pockets were not touched, Allen, it looks as though malice might have led to the crime."

"True enough." Allen rose wearily to go, and Eva saw that he limped. "Oh," she cried with true womanly feeling, springing forward to help him, "I forgot about your sprain; is it very painful?"

"Oh no, not at all," said Allen, wincing; "help me to the door, Eva, and I'll get into the chaise. It must be here by this time. We must go round by the back."

In spite of her sorrow, Eva smiled. "Yes, Mrs. Merry won't allow the front door to be opened until my father's corpse passes through. I never thought she was so superstitious."