Wilkinson clutched at the slippery bank but the wet gravel tore out. It was impossible to get up, and if he tried to scramble down, he might not stop until he fell into the river. He glanced at Charnock's set face and got something of a shock. He had thought the fellow meant to bluff and would give way if he were resolutely met; Charnock was impulsive, but never stayed with a thing. Now, however, he looked dangerous.
Driving his boots into the mud, Wilkinson braced himself, with one foot so placed that it might trip his antagonist. Then he set his lips as he met the shock. Charnock struck him with his shoulder and forced him backwards by the weight of the bag. The mud slipped under his feet; he staggered and clawed at the bank, but his fingers found no hold. They plowed through the miry gravel, and falling face downwards, he rolled down the hill.
Charnock lurched across the gully and stopped when he reached the shelf. Wilkinson had swung round on his descent and his head was lowest. He was sliding down rather slower, and there were some trees not far off. Charnock did not care if he brought up among them or not, and watched with a curious dispassionate interest. The fellow looked ridiculous as he went down, scattering the gravel with his hands. He was in some danger, but this was his affair.
Wilkinson rolled against the thin branches of a half-buried tree, which caught and turned him partly round. The branches broke and he went down sideways, until he and a wave of loosened gravel struck another tree. This stopped him, and Charnock plodded on until he was off the shelf.
“Better go down and fetch him, boys,” he shouted to the other men. “I reckon he's not much the worse, except in temper, and you'll find a rope a piece back up the track.”
He saw them start and then resumed his journey. Whether he was hurt or not, Wilkinson could talk, for he was pouring out scurrilous epithets. Charnock laughed as he stamped through the mud. His antagonist had got the worst of it, and there was a satisfactory explanation of their quarrel. They had met on a narrow path and neither would give way, but as Charnock was carrying the load he had put the other in the wrong. Wilkinson could not revenge himself by circulating the story he had told before because it would interest nobody at the camp, and Charnock's friendship with Festing would prove it untrue. In fact, he imagined Wilkinson would think it prudent to leave him alone.
He delivered the bag, and going back stopped at a spot where Festing and some others were fitting the end of a heavy beam into a pole. Charnock watched while the men dragged out the beam and then replaced it after deepening the hole. They were splashed and dirty, and presently Festing leaned upon his shovel while he got his breath.
“You seem determined to fix it properly,” Charnock remarked.
Festing nodded. “There's no use in piling rock about half-bedded frames. It would mean trouble if they gave way under a freight train.”
“You look ahead. The first difficulty is that if the frames don't hold up, you won't get paid. The engineers are responsible after the regular traffic starts, and I've no doubt they test a contractor's work. You would save something in wages if you built a pile-driver to sink those posts.”