Now tell me what you think of this matter." "Well, it is rather early to formulate an opinion. An opinion is dangerous. One is so apt to endeavor to prove himself right, whereas he ought merely to seek out the truth. But if you have any opinion, it is necessary for me to know it. Therefore I must answer you by asking the very question which you have asked me. What do you think?" "I think that some one took the body of my husband from the coffin, and that we burned an empty casket. But to guess what motive there could be for such an act would be beyond my mental abilities. I have thought about it till my head has ached, but I can find no reason for such an unreasonable act." "Let me then suggest one to you, and then perhaps [Pg 22] your opinion may be more useful. Suppose that some person, some one who had the opportunity, had committed a murder. By removing the body of your husband, and replacing it with that of his victim, the evidences of his own crime would be concealed. The discovery of your husband's body, even if identified, as it has been, could lead to little else than mystification, for the criminal well knew that the autopsy would show natural causes of death." [Pg 22] "But what a terrible solution this is which you suggest! Why, no one had access to the coffin except the undertaker and his two men!" "You naturally omit your two brothers, but a detective cannot make such discrimination." "Why, of course I do not count them, for certainly neither of them could be guilty of such a crime as you suggest. It is true that Amos—but that is of no consequence." "Who is Amos?" asked Mr. Barnes, aroused by the fact that Mrs. Quadrant had left her remark unfinished. "Amos is one of my brothers—my husband's brothers, I mean. Amos Quadrant was next in age, and Mark the youngest of the three. But, Mr. Barnes, how could one of the undertakers have made this exchange which you suggest? Certainly they could not have brought the dead body here, and my husband's body never left the house prior to the funeral." "The corpse which was left in place of that of [Pg 23] your husband must have been smuggled into this house by some one. Why not by one of these men? How, is a matter for explanation later. There is one other possibility about which you may be able to enlighten me. What opportunity, if any, was there that this