There they hung, swaying with the result of the sudden jerk. Aubyn's hand retained his grasp upon the oiled metal stanchion in spite of the fact that he was sustaining the weight of himself and another, and that the edge of the platform was pressing cruelly against his arm. All the while von Eckenhardt, clinging to his antagonist like a monkey, was punching blindly with his disengaged left hand in the hope of making the fourth officer relax his hold.

It was now that the quartermasters were able to come to the aid of their young officer. During the struggle on the platform there was no opportunity for them to intervene—no foothold on that slippery surface. Raeburn, too, was temporarily "out of action," but by this time was beginning to take a renewed interest in life.

One of the quartermasters grasped Aubyn by the collar of his white drill uniform coat. Even in his dire peril Terence wondered whether his tailor had put good stitches into his work. He fully expected to find the collar being torn from the rest of the garment.

Then the second quartermaster helped. Lying at full length on the metal platform he seized the still struggling Eckenhardt by the waist. Then with a powerful blow with his disengaged fist the man struck the Teuton full on the temple.

[Illustration: "Both men dropped over the edge immediately above the ponderous machinery.">[

Stunned by the force of the blow the German relaxed his hold. Were it not for the quartermaster's iron grasp he would have fallen into the maze of machinery.

"Now's your chance, Tom," exclaimed the man breathlessly. "I'll hold this chap while you haul up Mr. Aubyn."

Assisted by Raeburn the first quartermaster succeeded in raising Terence on the platform and thence into the alley-way. Well-nigh exhausted Aubyn was glad to sit down while the others proceeded to secure the senseless von Eckenhardt.