"There's a caretaker at Stivvins', isn't there?" he said. "Let's go down and see what has happened."

Stivvins' Wharf was difficult of approach by night. It lay off the main Woolwich Road, at the back of another block of factories, and to reach its dilapidated entrance gates involved an adventurous march through a number of miniature shell craters. Night, however, was merciful in that it hid the desolation which is called Stivvins' from the fastidious eye of man. Mr. Sole, who was not aesthetic and by no means poetical, admitted that Stivvins' gave him the hump.

It was ten o'clock by the time they had reached the wharf, and half-past ten before their hammering on the gate aroused the attention of the night-watchman—who was also the day-watchman—who occupied what had been in former days the weigh-house, which he had converted into a weatherproof lodging.

"Hullo!" he said huskily. "I was asleep."

He recognized Mr. Sole, and led the way to his little bunk-house.

"Look here, Tester," said Sole, who had appointed the man, "did a young swell come down here to-day?"

"He did," said Mr. Tester, "and a young lady. They gave Mr. Staines's name, and asked to be showed round, and," he added, "I showed 'em round."

"Well, what happened?" asked Staines.

"Well," said the man, "I took 'em in the factory, in the big building, and then this young fellow asked to see the place where the metal was kept."

"What metal?" asked three voices at one and the same time.