[52. Who?]

Kelley arrested Weeds, the butler. He said he dropped on the bed the blood-covered towel with which he was trying to arrest the flow from the maid’s wrist as Jones struck at him.

Yet Kelley and Fordney found the bed coverlet immaculate. Had Weeds done as he said, there would have been blood-stains on the bedcover.

Blood follows blood.

Defoe.

[53. Murder in the Swamp]

The three sets of Bob’s footprints in the path told Fordney the story. Had Bob been at the house when his friend was shot, as he contended, there would have been four sets of his footprints.

That is to be wise to see that which lies before your feet. Terence.

[54. Death by Drowning]

Had the accident occurred as explained by Carroll, the oar of Ridge’s boat could not have been found, as it was, at the dock opposite the point where he jumped in. The current would have deposited it downstream. Therefore, the Professor recommended the detention of the brothers.