Opposite the boat the footsteps ceased. The people, whoever they were, were intent upon something on the barge. Then, leaping lightly upon the waterways, the men, as they proved to be, crept softly aft towards the place where Malcolm lay in the starlight.

CHAPTER XXVI

At the Frontier

A prey to the wildest apprehensions, Malcolm Carr flattened himself on his hard, uneven bed. Rapidly he debated as to his course of action; whether to regain his feet and throw himself upon the two men before they had time to recover from their surprise, or to keep perfectly still in the hope that he would be unnoticed. He could hear Peter shifting his position, ready to join in the imminent struggle.

"Wer da?" shouted a guttural voice from the window of the house across the canal. Immediately after came the "pluff" of an air-gun being discharged, and a pellet thudded against a post on the tow-path.

With muttered exclamations the two men took to their heels, while the watchers, leaving their post at the window, ran downstairs, presently to reappear accompanied by a large dog.

For a moment or two they stood looking across the canal at the barge; then, calling the animal to heel, they walked rapidly in the direction of a bridge about a quarter of a mile away.

"This is too hot a show for us, Malcolm," whispered Peter, as he emerged from his hiding-place. "That dog will be our undoing. Those fellows are evidently crossing the canal to inspect the barge in case the thieves have had time to take anything."

Clearly it was too risky to land and run across the fields; the dog would track the fugitives with the greatest ease. The question was how they were to put the animal off the scent in the brief time that remained before the watchmen, or whoever they might be, arrived upon the scene.