"You may speak to him," Mahmud said.
Zaki went round to Gregory's tent, and told him what Mahmud had said.
"Go, certainly, Zaki. You can do me no good by remaining here, and might even do me harm; for if you were killed I also might be murdered. Moreover, I wish to send the news of my capture, and how it occurred. I do not think any, save yourself, noticed that I was missing; and when the fight was over, and they found that I was absent, they might suppose that I had been shot and had fallen overboard.
"I will write a note for you to carry. It is, in all respects, better that you should go. Were we to be seen talking together, it might be supposed that we were planning some way of escape, and I should be more closely watched. As it is, I see that Mahmud will have difficulty in protecting me. Were you to ride about with him, as he says, your presence would remind his followers that he has a white man a captive here; whereas, if I remain almost in concealment near the harem, the fact that there is a white man here will pass out of the minds of those who know it, and will not become the common talk of the camp.
"Mahmud is running some risk in having spared my life, and I do not wish to make it harder for him. Go, therefore, and tell him that you will leave tonight. I cannot write now; my pocketbook is soaked through. But I will tear out some leaves and dry them in the sun; and write what I have to say, before you start. I shall speak highly of you in my letter, and recommend you to Colonel Wingate; who will, I have no doubt, give you employment.
"I hope I shall see you again, before long. I am very sorry that we must part, but it is best for us both."
Very reluctantly, Zaki returned to Mahmud.
"My master says I must go, Emir; and I must obey his orders, though I would rather stay with him. Tonight, I will leave."
"It is well. I would that I could let him go, also, but my oath prevents me from giving him his freedom. I trust, however, that when the Khalifa hears of his noble action, and how he has made me his debtor, he will say that Allah himself would not blame me for that. Gratitude is even more binding than an oath.
"Still, until I hear from him, I can do nothing. We have not seen matters in the same light, for some time. When I wanted to strike, he was unwilling that I should do so. Now, when it seems to me that the time for that has passed, and that I had best retire on Omdurman, he says go forward and fight. It is not for me to question his commands, or his wisdom. But I may not give him cause for anger.