His hawk to fetch the wild-fowl hame,

with next to no adhesion left on the steepening slope of ice, accelerated with dismaying speed, soon outdistancing us. At first it seemed as if Smallwood was making some attempt to steer it, but it was obvious almost immediately that any such attempts were utterly useless: five tons of steel ran amok, it was completely out of control, skidding violently first to one side then the other, finally making a complete half-circle and sliding backward down the glacier at terrifying speed, following the slope of the ice which led from the right-hand side where we had been standing to the big nunataks thrusting up through the ice on the far left-hand corner of the dog-leg half-way down. How it missed all the crevassesit went straight across some narrow ones, thanks to its treadsand all the ice-mounds on the way down and across the glacier I shall never know, but miss them it did, increasing speed with every second that passed, its treads screeching out a shrilly metallic cacophony of sound as they scored their serrated way across and through the uneven ice of the glacier. But then, I shall never know either how Jackstraw and I survived all the crazy chances we took on our mad headlong run down that glacier, unable to stop, leaping across crevasses we would never have dared attempt in our normal minds, pounding our sliding way alongside others where the slip of either foot would have been our death. We were still two hundred yards behind the tractor when, less than fifty yards from the corner, it struck an ice-mound, spun round crazily several times and then smashed, tail first, with horrifying force into the biggest of the nunataksa fifty-foot pinnacle of rock at the very corner. We were still over a hundred yards away when we saw Small wood, obviously dazed, half-fall out of the still upright driving cabin, hat-box in hand, followed by the girl. Whether she flung herself at him or just stumbled against him it was impossible to say, but both of them slipped and fell together and next moment had disappeared from sight against the face of the nunatak. Still fifty yards away, already trying all we could to brake ourselves, we heard the staccato roar of cannon shells seemingly directly above us and as I flung myself flat on the ice, not to avoid the fire but to stop myself before I, too, plunged into the crevasse by the nunatak where I knew Margaret and Smallwood must have disappeared, I caught a glimpse of two Scimitars hurtling low across the glacier, red fire streaking from their guns. For a panasonic digital camera dmcfx7 moment, rolling over and over, I saw no more, then I had another glimpse of the lower part of the glacier, of exploding cannon shells raking a lethal barrier of fragmenting steel across the glacier's entire width, and, about sixty or seventy yards lower down, the men from the trawler lying flat on their faces to escape the whistling flying shrapnel. Even in that brief moment I had time to see a third Scimitar screaming down out of the north, exactly following the path of the other two. They were making no attempt to kill the trawler men, obviously they were under the strictest instructions to avoid any but the most necessary bloodshed. And it wasn't necessary, if ever anything was crystal clear it was the fact that we weren't going to have any trouble at all from those trawler men. Both men and trawler could depart now, unmolested: with the missile mechanism beyond their reach, they no longer mattered. Ten yards ahead of Jackstraw, sick to the heart and almost mad with fear, I reached the crevasse by the nunatakno more than a three-foot wide gap between ice and rockpeered down over the side, and as I peered I felt faint from the wave of relief that swept over me: the crevasse, narrowing as it went down to not much more than two feet, ended about fifteen feet down in a solid shelf of rock, a ledge sculpted by thousands of years of moving, grinding ice. Margaret and Smallwood were still on their feet, shaky, I could see, but seemingly unharmedit had been a short drop and they could have slowed their descent by pressing against both sides of the crevasse as they fell. Smallwood, flattened lips drawn back over his teeth, was staring up at me, his pistol barrel pressed savagely against Margaret's temple. "A rope, Mason!" he said softly. "Get me a rope. This crevasse is closingthe ice is moving!" And it was, I knew it was. All glaciers moved, some of them, on this West Greenland coast, with astonishing speedthe great Upernivik glacier, farther north, covered over four feet every hour. As if in confirmation of his words, the ice beneath my feet groaned and shuddered and slid forward a couple of inches. "Hurry up!" Smallwood's incomparable nerve held to the last, his voice was urgent but completely under control, his face tight-lipped but calm. "Hurry up or I'll kill her!" I knew he meant it absolutely. "Very well," I said calmly. My