I jumped out of the machine, still sure that all was well. And then——

Then I saw that our left wing tip had crashed into a telegraph post. Even so the full extent of our disaster dawned slowly on me. I could not believe that we had broken something vital. Yet the pilot was quite sure.

The leading edge of the plane was broken. Our flying days were finished. It had been my pilot's misfortune, far more than his fault, that we had crashed. The unexpected smoothness of the landing ground, and a rear wind that no one could have foreseen, had brought about disaster. Nothing could be done. I stood silent—while hope sank from its zenith, to the nadir of disappointment. Nothing remained—except to do our job.

With light feet but heart of lead, I ran across to another telegraph post, leaving the pilot to ascertain whether by some miracle we might not be able to get our machine to safety. But even as I left him I knew that there was no hope; the only thing that remained was to destroy the line and then take our chance with the Arabs.

By the time I had fixed the explosive necklace round the post, a few stray Arabs, who had been watching our descent, fired at us from horseback. I set the fuse and lit it, then strolled back to the machine, where the pilot confirmed my worst fears. The machine was unflyable.

Presently there was a loud bang. The charge had done its work and the post was neatly cut in two.

Horsemen were now appearing from the four quarters of the desert. On hearing the explosion the mounted men instantly wheeled about and galloped off in the opposite direction, while those on foot took cover, lying flat on their faces. To encourage the belief in our aggressive force, the pilot stood on the seat of the 'bus and treated them to several bursts of rapid fire.

Meanwhile, I took another necklace of gun-cotton and returned to my demolition. This second charge I affixed to the wires and insulators of the fallen post, so as to render repair more difficult. While I was thus engaged, I noticed that spurts of sand were kicking up all about me. The fire had increased in accuracy and intensity. So accurate indeed had it become that I guessed that the Arabs (who cannot hit a haystack) had been reinforced by regulars. I lit the fuse and covered the hundred yards back to the machine in my very best time (which is about fifteen seconds) to get cover and companionship. A hot fire was being directed on to the machine now, at ranges varying from fifty to five hundred yards. It was not a pleasant situation, and I experienced a curious mixed feeling of regret and relief: regret that there was nothing more to do, relief that something at least had been accomplished to earn the long repose before us. On the nature of this repose I had never speculated, and even now the fate that awaited us seemed immaterial so long as something happened quickly. One wanted to get it over. I was very frightened, I suppose.

Bang!

The second charge had exploded, and the telegraph wires whipped back and festooned themselves round our machine. The insulators were dust, no doubt, and the damage would probably take some days to repair. So far so good. Our job was done in so far as it lay in our power to do it.