Daniel himself did not show any marked signs of fatigue. A walk of eighteen miles was nothing to him, and the burden of Muriel’s weight was not intolerable to a man of his colossal strength.

When half an hour later, they resumed their journey the sun was rising above the distant hills. They walked off alone, for Daniel had extracted an inviolable promise from their captive to rest where he was until noon before setting out on his return journey; and he had given the man a few biscuits and a slice or two of meat to keep him going. Both Muriel and Daniel had bathed their feet in the pool, and having eaten a square meal they fared forth once more with some degree of vigour.

As the sun increased in power, however, this sense of freshness vanished, and but five miles had been covered when Daniel was obliged once more to take his companion in his arms, in spite of her valiant protests. This time he set her upon his shoulder, clasping her about the legs, and every mile or two he varied the position.

From the pool to the hills which divided the plain from El Homra was, roughly, ten miles, and when at last they mounted, at about ten o’clock, on to the high ground, Daniel was already feeling the strain. For the next couple of miles Muriel limped along by his side; and now their practical immunity from capture permitted them to take an occasional rest in the shade of the rocks.

The last three miles of the journey were very exhausting to them both, for it was now noon, and the sun was intensely hot. Their water-bottles were nearly empty and their provisions were all gone; but the sight of the Oasis in the distance served to keep up their courage.

Muriel, much against her inclinations, had now to be carried almost continuously, but Daniel would not listen to her repeated requests that he would leave her while he went on to fetch help. He still feared a possible pursuit, for even so near to their goal they were travelling through uninhabited and utterly isolated country. He set his teeth, therefore, and carried her forward, now on this shoulder, now on that, now upon his back, and now, as originally, in his arms. He was aching from head to toe, and his feet felt like burning coals of fire, while the perspiration issued from every pore.

“Gee!” he said, as he set her down a mile from their destination, “this has been some walk!”

He took her in his arms again, and set out upon the last lap. The buildings of the police headquarters were now clearly visible against the palms, and near them stood the tents which told them that the Bindanes had returned from the north.

Muriel looked up at his haggard face. “I’m ashamed of myself for being so feeble,” she said. “It is very humiliating for me to have to be carried by you, of all people.”

For answer he suddenly bent her head down and kissed her.