The money he asks now is only his right.

If he receives it he will disappear and trouble Rad no more .-- That, I fancy, is the line of argument our returned prodigal used.

Anyway, he won Rad over.

Radnor was thinking of getting married, had plenty of use for all the money he could lay his hands on, but he seems to be a generous chap, and he sacrificed himself.
"For obvious reasons Jeff wished his presence kept a secret, and Rad and Mose respected his wishes.

After the robbery Radnor was too sick at the thought that his brother may have betrayed him, to want to do anything but hush the matter up.