“I wish I had,” said Sir James quietly. He sat for a moment in silence. Then he looked up. “And since then? What have you been doing?”

For a moment, Tommy stared at him. Then it dawned on him that of course the lawyer did not know.

“I forgot that you didn’t know about Tuppence,” he said slowly. The sickening anxiety, forgotten for a while in the excitement of knowing Jane Finn was found at last, swept over him again.

The lawyer laid down his knife and fork sharply.

“Has anything happened to Miss Tuppence?” His voice was keen-edged.

“She’s disappeared,” said Julius.

“When?”

“A week ago.”

“How?”