"A likely story," she said, tossing her head. "I know that old Mr. McInnes had to put up the money, and that he altered his will." She smiled provokingly. "Besides, it's much more interesting to think that Malcolm Piers took the money. Don't rob me of my favourite criminal."

Jack looked at her with his handsome brows drawn close together. Her flippancy sounded incredible to him. He hated her at that moment.

A horseman dropped out of his place in the train ahead and came trotting back toward them. It was Garrod. Seeing him, a deep, ugly red suffused Jack's neck and face, and a vein on his forehead stood out. But he screwed down the clamps of his self-control. Pride would not allow him to betray the secrets of his heart to the light-headed little girl who was angling for them. They were riding around another little poplar wood.

"Look!" he said in as near his natural voice as he could contrive. "In the shade the painter's brush grows yellow. Shall I get you some of those?"

"No, thank you," she said inattentively. "I like the others best. Tell me about Malcolm Piers——"

Garrod was now upon them. His harassed eye showed a new pain. He looked at Linda Trangmar with a dog's anxiety, and from her to Jack. Jack looked abroad over the prairie with his lips pursed up. His face was very red.

"Oh, Mr. Garrod, what do you think!" cried the girl. "This man met Malcolm Piers across the mountains. The boy who absconded from the Bank of Canada, you know. You used to know him, didn't you?"

There was a pause, dreadful to the two men.

"Oh, the little fool! The little fool!" thought Jack. Out of sheer mercifulness he kept his head averted from Garrod.

"What's the matter?" he heard her say sharply. "Help him!" she said to Jack.