The passengers became alarmed. The commercial traveller was rather less rubicund. Billy still tried to joke, but his efforts were not well received. The officer in his blue uniform at once took his place as rightful leader in a crisis. They all looked to him and appealed to him.

"What would you advise, sir? You don't think there's any danger of it coming down, do you?"

"Not the least. But it's awkward to be stuck here all the same. I think I could jump across on to that girder. Then perhaps I could see what is wrong."

"No, no, Tom; for goodness' sake, don't leave us!"

"Some people have a nerve," said Billy. "Fancy jumping across a five-hundred-foot drop!"

"I dare say the gentleman did worse things in the war."

"Well, I wouldn't do it myself—not if they starred me in the bills. It's all very well for old Isaiah. It's his job, and I wouldn't do him out of it."

Three sides of the lift were shut in with wooden partitions, pierced with windows for the view. The fourth side, facing the sea, was clear. Stangate leaned as far as he could and looked upwards. As he did so there came from above him a peculiar sonorous metallic twang, as if a mighty harp-string had been struck. Some distance up—a hundred feet, perhaps—he could see a long brown corded arm, which was working furiously among the wire cordage above. The form was beyond his view, but he was fascinated by this bare sinewy arm which tugged and pulled and sagged and stabbed.

"It's all right," he said, and a general sigh of relief broke from his strange comrades at his words. "There is some one above us setting things right."

"It's old Isaiah," said Billy, stretching his neck round the corner. "I can't see him, but it's his arm for a dollar. What's he got in his hand? Looks like a screwdriver or something. No, by George, it's a file."