Mercer's eyes remained mercilessly fixed upon her.

"Do you wish me to go?" he said.

"No," she murmured faintly.

Her arm was beginning to hurt her horribly, and she shuddered uncontrollably once or twice. But that unvarying scrutiny was harder to bear, and at last, in desperation, she made a quivering appeal.

"Come and help me!" she begged. "Come and lift me up!"

For an instant he did not stir, and she even thought he would refuse. Then, stiffly, he straightened himself and moved round to her side.

Stooping, he raised and supported her. But his expression did not alter; the murderous glare was still in his eyes. She turned her face into his breast and lay still.

After what seemed a very long interval Curtis spoke.

"That's all I can do for the present. I will dress it again in the morning, and it had better be in a sling. Mercer, I should like a word with you outside."

Sybil stirred sharply at the brief demand. Her nerves were on edge, and a quaking doubt shot through her as to what Mercer might do if Curtis presumed too far.