He smiled, “Well, my brother may say what he likes, but I shall not readily believe that we have anything to fear from Francis Cheviot! I trust you have not allowed yourself to be alarmed by what I make no doubt Nicky has told you?”

She regarded him with patent hostility. “Dear me, how excessively like your brother Carlyon you are, to be sure!” she remarked.

“Like Ned? No, that I am sure I am not!” he replied, laughing.

“You are mistaken. The resemblance is most pronounced. I might have fancied him to have been addressing me. What a nonsensical thing it would be in me to allow myself to become alarmed by a trifle such as murder!”

“My dear Mrs. Cheviot, nothing of the sort is likely to threaten you, believe me! But I cannot but feel that it is not comfortable for you to be left with Cheviot in your house at night, when he is most likely to make the attempt to possess himself of that memorandum.”

“Hey!” said Nicky, ruffling up. “I shall be here!”

“Yes,” said John unkindly. “Falling over suits of armor, I dare say. Tell me, ma’am, shall I come over to you? I may be perfectly comfortable on the sofa in this room, you know. I would set old Barrow to mount guard if it were not an object with us to keep the servants in ignorance of our suspicions.”

She thanked him, but upon reflection declined his offer, saying that she was content to trust in Nicky and in Bouncer, who had taken such a dislike to Francis that he barked whenever he encountered him and would certainly rouse the household if Francis ventured out of his chamber during the night. Bouncer opened a pair of sleepy eyes and gently thumped his tail on the carpet.

“Yes,” said Nicky gratefully, “and if I tie him to the foot of the stairs after Francis has gone to bed there can be no fear of his giving him poisoned meat, because he will never be able to come near enough to him to do so. He will have roused the whole house before Francis has had time to reach the head of the stairs.”

“Well, ma’am, I own I think you are wise not to refine too much upon suspicions which may yet prove to be without foundation,” John said. “Indeed, when I reflect soberly I find myself loath to believe that we are not all of us hunting for mares’ nests.”