“We'll hold on while the money lasts.”

“The plan's simple, as far as it goes. It's remarkable how short a time money does last and how hard it is to earn. Sadie misled me about that; she used to hint that I had only to apply my talents and pick up the cash; but since she's a business woman, she ought to have known better. The virtuous path is about as rocky as luck can make it; but perhaps you take something for granted if you allow that making money is virtuous.”

Festing frowned impatiently. “One ought to pay one's debts.”

“One's generally forced,” Charnock replied. “But I think I see what you mean. We undertook this contract and must carry it out if possible. Sadie would agree. She's like her father, and the old man often said: 'It's safe to deal with Keller's. When you put up the money, we put up the goods.' But let's get the powder.”

Opening a box, he took out a stick of yellow material that looked rather like a thick candle. A big copper cap was squeezed into one end, and from the cap there trailed a length of black fuse. Festing put the stick into the hole and cautiously filled this up with frozen soil, leaving a short piece of fuse sticking out. While he was feeling for his matches Kerr arrived.

“You are making trouble for me,” the latter began. “You did the square thing in pulling out the weak frames, but they're not replaced, and I can't run the gravel train across the spot. As the back track is nearly ballasted up, I don't know how I'm going to use the locomotive and cars.”

“The frost is stopping us,” said Festing. “It is not our fault.”

“That's so, but my chiefs at headquarters don't want to know whose fault it is. Their method, as you ought to know, is statistical—we're given a number of men and tools, and the value of the work done must equal the expense. It's the only standard for judging an engineer. His business is to overcome the difficulties, and if he's unable he's obviously of no use.”

Charnock grinned. “Employers' logic! Piffle of that kind only goes when there are more engineers than jobs. I imagine there'll be a change some day.”

“I'm sorry Dalton's gone back,” Kerr resumed. “He's a friend of yours, and would have seen what we're all up against. But there's another thing; the boys are beginning to kick. We have had to lay off the ballast gang for a day now and then, and they claim they're not getting a square deal. One fellow told me we oughtn't to have given the contract to a man without capital to carry him over a set-back. He said if you'd had money you could have hired extra labor and kept to schedule, and in the end it wouldn't have cost you more.”