"It must have been, else the opportunity could not have been made, for, mark me, it was made. See! The widow was taken to the room to see the corpse, and then it was arranged that the coffin should be closed and not opened again before the funeral. That was to make all sure. Then came the closing of the coffin and the departure of two of the undertakers. The third, Randal, remained behind, and while the family lingered at dinner the job was done. The body was carried out to the wagon and driven off. Now we come to the question, which of the brothers did this?"
"Which have you decided upon?"
"Why, the object of this devilish act was to please the widow by preventing this cremation to which she objected. The man who concocted that scheme thought that when the body should be found it would then be buried, which would gratify the widow. Now why did he wish to gratify her? Because he's in love with her. She's not old, you know, and she's still pretty."
"Then you think that Mark Quadrant concocted this scheme?"
"No! I think that Amos Quadrant is our man."
It seemed destined that Mr. Burrows should surprise Mr. Barnes. If the older detective was astonished when he had heard Burrows suggest that Randal had been the accomplice in this affair, he was more astounded now to hear him accuse the elder brother of being the principal. For, had not Mark Quadrant told him that it was Amos who had insisted upon the cremation? And that Amos, being the elder, had assumed the control of the funeral?
"Burrows," said Mr. Barnes, "I hope that you are not merely following your impulsive imagination?"
Mr. Burrows colored as he replied with some heat:
"You need not forever twit me with my stupidity in my first case. Of course I may be mistaken, but I am doing routine work on this affair. I have not any real proof yet to support my theories. If I had I should make an arrest. But I have evidence enough to make it my duty to go ahead on definite lines. When the mystery clears a little, I may see things differently."
"I should like to know why you think that Amos is in love with his sister-in-law."