She must escape. Gheena thought she felt the boat sinking. She grew suddenly cunning. With a quick stagger she caught at the impressionable lieutenant and muttered, "Air! air! air!"

"A breath of air—all right," whispered Gheena, reeling.

It was the lieutenant who persuaded them to let her be taken on deck for a moment. He would see to her not screaming. Gheena was helped up very tenderly, and left for a minute to herself, gripping the rail.

"I've English friends; I'll look after you," the lieutenant whispered, and went for brandy. The time was enough to allow her to slip her arms out of the coat and unfasten her skirt; she had knickerbockers underneath.

When the perturbed Germans grunted gruffly and discussed their difficulty, Gheena sprang.

She dived very prettily to the accompaniment of muffled bad language, and as she came up, heard hoarse whispers concerning immediate death if she did not return.

The threats were nothing, but the sound of a splash made the girl shudder. They dared not show a light or fire a shot, but a strong swimmer would catch her easily. She dived again and swam under water until her bursting lungs seemed to crack, then shot up, treading water, to see the long whale still close to her and hear a man swimming, but not in her direction. Down again and again, until she felt too far away to be caught. Then lightly she struck out for land, and just as she did a shrill whistle sounded from the shore.

But cold, fright and those underwater swims had tired Gheena out. She swam less and less vigorously, swam until her arms seemed lead and every stroke brought a panting, wheezing breath. Then for the first time Gheena cried out, a feeble cry for help as her lips tasted salt and she nearly sank. It was answered by a splash of oars and a boat shooting out close to her.

The face which she had dreaded to see was outlined for a moment by the flash of an electric torch. Gheena felt warm hands hurriedly pull her into the boat, and as she crouched, completely exhausted, Basil Stafford's voice said "I told you not to" in tones of annoyed remonstrance.

Some outer covering was wrapped round Gheena, whose teeth had begun to chatter. Her resentment at the lack of sympathy due to her blended with a dull sorrow which was stronger than the resentment.