“What did she want to kill Vera Findlater for, anyway?” asked the doctor, suddenly. “According to you, the girl was the most valuable bit of evidence she had. She was the one witness who could prove that Miss Whittaker had an alibi for the other crimes—if they were crimes.”

“She may have found out too much about the connection between Miss Whittaker and Mrs. Forrest. My impression is that she had served her turn and become dangerous. What we’re hoping to surprise now is some communication between Forrest and Whittaker. Once we’ve got that—”

“Humph!” said Dr. Faulkner. He had strolled to the window. “I don’t want to worry you unduly, but I perceive Sir Charles Pillington in conference with the Special Correspondent of the Wire. The Yell came out with the gang story all over the front page this morning, and a patriotic leader about the danger of encouraging coloured aliens. I needn’t remind you that the Wire would be ready to corrupt the Archangel Gabriel in order to kill the Yell’s story.”

“Oh, hell!” said Parker, rushing to the window.

“Too late,” said the doctor. “The Wire man has vanished into the post office. Of course, you can ’phone up and try to stop it.”

Parker did so, and was courteously assured by the editor of the Wire that the story had not reached him, and that if it did, he would bear Inspector Parker’s instructions in mind.

The editor of the Wire was speaking the exact truth. The story had been received by the editor of the Evening Banner, sister paper to the Wire. In times of crisis, it is sometimes convenient that the left hand should not know what the right hand does. After all, it was an exclusive story.

CHAPTER XXII
A Case of Conscience

“I know thou art religious,

And hast a thing within thee called conscience,