“You say you are not wilfully assisting in sowing seeds of discord throughout the Union, yet you admit being in the pay of a man who has carried on this devil’s work for years. One day we will reap the harvest; and the result will be that brother will be against brother, friend against friend. A bloody civil war is not a pleasant thing to contemplate. Think well before you meddle again in what you don’t understand. I will give you a message to bear to your friend, Mr Holmann: tell him from me that he is a damned scoundrel.”

“I shall probably have a similar message to deliver to him on my own account,” Matheson answered. “I am obliged to you for enlightening me. And I can only say that I hope you believe me when I give you my word of honour that I had not the remotest suspicion of what you have informed me. I’m amazed. Of course, I’ve heard the Kriges’ story; I know they feel bitterly towards the British. But I imagined they voiced a quite insignificant minority.”

“They voice a minority—but not insignificant. Mostly this madness—for it is madness—shows itself among the most ignorant of the backveld Boers, in whom racial prejudice dies hard. They are not properly civilised, these men. They want freedom—freedom from taxation, from laws, and restraints. They are of the pioneer breed. They make good trekkers, but they don’t submit kindly to government. The men who lead them know better; but they are actuated by jealousy and hate. They are mad with hate, just mad; and a madman who isn’t under restraint is a danger to the population.”

With surprising suddenness Nel’s face softened wonderfully, the anger died out of his eyes.

“I get carried away,” he said apologetically. “I feel strongly, Mr Matheson. This matter is the one subject of dissension between me and my brother. Cornelius, like Lot’s wife, cannot look forward because some evil influence impels him always to turn back towards the shadow of the past.”

He put out a hand as though he waved the subject aside, and returned to his neglected duty as host.

“Come!” he said. “You are not eating. You mustn’t starve yourself because I talk too much.”

He passed the plate of biltong to his visitor and helped himself at the same time.

“The best guarantee that I accept your word that you acted in ignorance,” he said presently, “is that I have spoken as freely as I have. If you would, you could help largely in counteracting the evil influences that are working to undermine the peace of this country.”

He paused; and Matheson, looking up to inquire in what way he could be useful, discovered the searching eyes scrutinising him anew with disconcerting attentiveness. He laughed quietly.