and his most trusted assistant, a little dark man with a grave face, was to go in stooping behind him, holding a lantern over his head. Everything had been made as sane and obvious and proper as a lunatic's dream. The wool, it seems, was on account of the concussion of the rifle; the man had some too. Obviously! So long as the rats turned tail on Cossar no harm could come to him, and directly they headed for him he would see their eyes and fire between them. Since they would have to come down the cylinder of the hole, Cossar could hardly fail to hit them. It was, Cossar insisted, the obvious method, a little tedious perhaps, but absolutely certain. As the assistant stooped to enter, Bensington saw that the end of a ball of twine had been tied to the tail of his coat. By this he was to draw in the rope if it should be needed to drag out the bodies of the rats.
Bensington perceived that the object he held in his hand was Cossar's silk hat.
How had it got there?
It would be something to remember him by, anyhow.
At each of the adjacent holes stood a little group with a lantern on the ground shining up the hole, and with one man kneeling and aiming at the round void before him, waiting for anything that might emerge.
There was an interminable suspense.
Then they heard Cossar's first shot, like an explosion in a mine....
Every one's nerves and muscles tightened at that, and bang! bang! bang! the rats had tried
