"I haven't seen that portrait. Miss Cork took it away, you said."

"Yes." And Frank described how he had obtained the photograph from Mildred, and for what purpose. "I'm sure Miss Cork knows Balkis."

"She might--she might," mused Jarman "Well, I'll soon know her also, for I am going to look her up at the Docks."

"For what purpose?"

"Can't you guess? That woman is mixed up in this thing. Her photograph was in Starth's possession, and Berry visits her. Now you tell me that there is a resemblance between her and Darrel. I shouldn't be at all surprised to find that this negress is some relative."

"Oh, but that's absurd, Eustace. Darrel comes from Africa." Jarman laughed. "He went out there in the first instance. He talked of being in Los Angeles. That is in Mexico, and Mexico is in the same latitude as the West Indies."

"Then you think he may come from the Islands?"

"It's not improbable. Where does Balkis come from?"

"Zanzibar, according to Starth."

"Who was a born liar," said Eustace, cynically. "I shouldn't be surprised to find she came from the West Indies also. And remember, Frank, that Denham was born in Zacatecas--that's in Mexico. Your father travelled in those parts."