Bare hills, cold silver on a sky of slate,

anything: the strain, the nerve-racking expectancy could not be borne for much longer. Slowly, with infinite care, I moved off in a circle of about twenty yards diameter, but I saw nothing, heard nothing, and so well adjusted now were my eyes to the darkness, so well attuned my ears to the ice-cap's mournful symphony of sound, that I would have sworn that had there been anyone there to be seen or heard, I would have seen or heard them. It was as if I were alone on the ice-cap. And then the appalling truth struck meI was alone. I was alone, I realised in a belated and chilling flash of understanding, because shooting me would have been a stupid way of disposing of both myself and my dangerous knowledgethe discovery of a bullet-riddled body on the ice-cap during the brief hours of daylight would have provoked a hundred questions and suspicions. Much more desirable, from the killer's point of view, would be my dead body without a trace of violence. Even the most experienced man can get lost in a snow-storm on the ice-cap. And I was lost. I knew I was lost, I was convinced of it even before I got the wind on my left and walked back to the line of bamboo poles. The bamboos were no longer there. I made a wide circle, but still found nothing. For at least twenty yards back in the direction of the plane, and probably all the way towards the cabin, the poles had been removed, that slender series of markers which alone meant all the difference between safety and being irrecoverably lost on the ice-cap, were no longer there. I was lost, really and truly lost. For once, that night, I didn't panic. It wasn't just that I knew that panic would be the end of me. I was consumed by a cold fury that I should have been so ignominiously tricked, so callously left to die. But I wasn't going to die. I couldn't even begin to guess what the tremendously high stakes must be in the murderous game that this incredibly ruthless, wickedly-deceptive gentle-faced stewardess was playing, but I swore to myself that I wasn't going to be one of the pawns that were going to be brushed off the table. I stood still, and took stock. The snow was increasing now, thickening by the minute, building up into a blizzard with visibility cut down to a few feet: the yearly precipitation of the ice-cap was no more than seven or eight inches, and it was just my evil luck that it should fall so heavily that night. The wind was southerly, or had been, but in that fickle Greenland climate there was no knowing what minute it might back or veer. My torch was data recovery services for digital cameras failing: continual use plus the cold had left it with a pale yellowish beam that reached not much more than a few yards: but that was the limit of visibility, anyway, even downwind. The plane, I calculated, was not much more than a hundred yards away, the cabin six hundred. My chances of stumbling upon the latter, flush as it almost was with the surface of the ice-cap, were no better than one in a hundred. But my chances of finding the plane, or what came to the same thing, the great quarter-mile trench that it had gouged out in the frozen snow when it had crash-landed, were far better than even: it was impossible that it could have already been filled in with drift. I turned until I had the wind over my left shoulder and started walking. I reached the deep furrow in the snow inside a minuteI'd switched off my torch to conserve the battery but my stumble and heavy fall as I went over the edge was intimation enoughturned right and reached the plane in thirty seconds. I suppose I might possibly have lasted out the night inside the wrecked fuselage, but such was my singleness of purpose at the moment that the thought never occurred to me. I walked round the wing, picked up the first of the bamboos in the dim beam of my torch and started to follow them. There were only five altogether. After that, nothing. Every one of the others had been removed. These five, I knew, pointed straight towards the cabin and all I had to do was to keep shifting the last of the five to the front, lining it up straight with the others in the light of my torch, and it would be bound to bring out to the cabin. Or so I thought, for perhaps ten seconds. But it was a task that really required two people to achieve anything like accuracy: what with that, the feebleness of my rapidly dying torch and the hopeless visibility, I couldn't be accurate within two or three degrees at the least. That seemed a trifle, but when I stopped and worked it out I discovered that, over the distance, even one degree out would have put me almost forty feet off course. On a night like that, I could pass by the cabin ten feet away and never see it. There were less laborious means of committing suicide. I picked up the five sticks, returned to the plane and walked along the furrowed trench till I came to the depression where the plane had touched down. The 250-foot line of the antenna, I knew, was roughly four hundred yards away, just a little bit south