Like most other negro princes, indeed, Khatsua was a shrewd man of business in his own way; and while he meant to prevent the English strangers from escaping seaward with news of the new El Dorado they had discovered in Barolong land, he hadn't the least idea of turning away on that account the incidental advantages to be gained for himself by permitting them to hunt freely in his dominions for diamonds. So long as they acquiesced in the rough-and-ready royalty of 50 per cent, he had proposed to them when he first decided to detain them in his own territory--one stone for the king, and one for the explorers--they were free to pursue their quest after gems to their hearts' content in the valleys of Barolong land. And as the two Englishmen, for their part, had nothing else to do in Africa, and as they still went on hoping against hope for some chance of escape or rescue, they dug for diamonds with a will, and secured a number of first-class stones that would have made their fortunes indeed--if only they could have got them to the sea or to England. Of course they lived perforce in the Koranna hut assigned them by the king, in pretty much the same way as the Korannas themselves did. King Khatsua's men supplied them abundantly with grain, and fruits, and game; and even at times procured them ready-made clothes, by exchange with Kimberley. In other respects, they were not ill-treated; they were merely detained "during his majesty's pleasure." But as his majesty had no intention of killing the goose that laid the golden eggs, or of letting them go, if he could help it, to spread the news of their find among their greedy fellow-countrymen, it seemed to them both as if they might go on being detained like this in Barolong land for an indefinite period.