"That phase of the problem has yet to be solved," was his noncommittal reply.

Winter rejoined them somewhat hurriedly. He looked puzzled and rather irritated.

"Furneaux has made an arrest," he said. "A Chinaman, described as Len Shi, is lodged in the cells at Bow Street, on a charge of being concerned in the Innesmore Mansions murder. Furneaux is out, and that is all they know at the Yard. What I cannot understand is why no inquiry has been made by telephone or otherwise concerning Miss Forbes's flight to Eastbourne."

The words had hardly left his mouth when the bell of a telephone on the table jangled. The coincidence was so peculiar that Winter laughed.

"Some other person shares my opinion, I fancy," he said. "May I answer, Miss Forbes?"

"Please do," said the girl, and the chief inspector lifted the receiver from its hook.

"Trunk call from London; you're through," announced the hotel operator. After a slight pause, an agitated voice said: "Is that you, Evelyn?" "Miss Forbes is here," said Winter. "Who is speaking?"

"Her father," was the reply.

"Oh, I'm Chief Inspector Winter of Scotland Yard. Your daughter is quite safe, Mr. Forbes. Mr. Theydon and I accompanied her from London. She will speak to you in an instant. Would you mind telling me what happened at one o'clock, when my colleague, Mr. Furneaux, jumped on to your car and went in pursuit of some one?"

"First, is Mrs. Forbes there, too?"