"I fancy there has been a fight," the first lieutenant said as Mr. Knight passed him, grumbling to himself. "I noticed just now that there were only two midshipmen on deck. Do you see, they are coming up the hatchway, one by one, looking as innocent as a cat that has been at the cream-jug. They seem to be pretty nearly all here now, but I don't see any signs in any of their faces that they have been in trouble.