“Oh, don’t!” sobbed Betty.  “Don’t!  You hurt me so!”

“Hurt you, Betty!  I!”

She turned impulsively and leaned her head against him.

“Major Herne, you—­you are awfully good to me, do you know?  I shall never forget it.  And if—­if I were not quite sure in my heart that Bobby is still alive and wanting me, I would come to you, if you really cared to have me.  But—­but—­”

“Do you mean that, Betty?” he said.  His arm was round her, but he did not seek to draw her nearer, did not so much as try to see her face.

But she showed it to him instantly, lifting clear eyes, in which the tears still shone, to his.

“Oh, yes, I mean it.  But, Major Herne, but——­”

He met her look, faintly smiling.

“Yes,” he said.  “It’s a pretty big ‘but,’ I know, but I’m going to tackle it.  I’m going to find out if the boy is alive or dead.  If he lives, you shall see him again; if he is dead—­and this is the more probable, for it is no country for white men—­I shall claim you for myself, Betty.  You won’t refuse me then?”

“Only find out for certain,” she said.

“I will do that,” he promised.

“But how?  How?  You won’t go there yourself?”

“Why not?” he said.

Something like panic showed in the girl’s eyes.  She laid her hands on his shoulders.

“Monty, I don’t want you to go.”

“You would rather I stayed?” he said.  He was looking closely into her eyes.

She endured the look for a little, then suddenly the tears welled up again.

“I can’t bear you to go,” she whispered.  “I mean—­I mean—­I couldn’t bear it if—­if——­”

He took her hands gently, and held them.

“I shall come back to you, Betty,” he said.

“Oh, you will!” she said very earnestly.  “You will!”

“I shall,” said Montague Herne; and he said it as a man whose resolution no power on earth might turn.

III

No country for white men indeed!  Herne grimly puffed a cloud of smoke into a whirl of flies, and rose from the packing-case off which he had dined.

Near by were the multitudinous sounds of the camp, the voices of Arabs, the grunting of camels, the occasional squeal of a mule.  Beyond lay the wilderness, mysterious, silent, immense, the home of the unknown.

He had reached the outermost edge of civilization, and he was waiting for the return of an Arab spy, a man he trusted, who had pushed on into the interior.  The country beyond him was a dense tract of bush almost impenetrable; so far as he knew, waterless.

In the days of the British expedition this had been an almost insuperable obstacle, but Herne was in no mood to turn back.  Behind him lay desert, wide and barren under the fierce African sun.  He had traversed it with a dogged patience, regardless of hardship, and, whatever lay ahead of him, he meant to go on.  Hidden deep below the man’s calm aspect there throbbed a fierce impatience.  It tortured him by night, depriving him of rest.