same week, and, even if it did, Kennedy flattered himself that he
would have more to say in the matter than Private Jones had had; but
nevertheless he kept a careful eye in that direction whenever his beat
took him along the ditch.

It was about half-past twelve, and he had entered upon the last
section of his two hours, when Kennedy distinctly heard footsteps in
the wood. He had heard so many mysterious sounds since his patrol
began at eleven o'clock that at first he was inclined to attribute
this to imagination. But a crackle of dead branches and the sound of
soft breathing convinced him that this was the real thing for once,
and that, as a sentry of the Public Schools' Camp on duty, it behoved
him to challenge the unknown.

He stopped and waited, peering into the darkness in a futile endeavour
to catch a glimpse of his man. But the night was too black for the
keenest eye to penetrate it. A slight thud put him on the right track.
It showed him two things; first, that the unknown had dropped into the
ditch, and, secondly, that he was a camp man returning to his tent
after an illegal prowl about the town at lights-out. Nobody save one
belonging to the camp would have cause to cross the ditch.

Besides, the man walked warily, as one not ignorant of the danger of
sentries. The unknown had crawled out of the ditch now. As luck would
have it he had chosen a spot immediately opposite to where Kennedy
stood. Now that he was nearer Kennedy could see the vague outline of
him.

"Who goes there?" he said.