About the time the other party left for the Base Camp, Finch and Geoffrey Bruce set off for the camp on the Chang La, Camp IV, taking with them twelve laden coolies to carry their outfit. I will not attempt to describe their subsequent mountaineering operations in detail, as these must be left to Finch’s narrative in a subsequent chapter, but there are a great many points to which attention might be drawn. First, although Geoffrey Bruce is thoroughly accustomed to work on the hillside, he had never before this big attempt, and before the few practice walks that he had with Finch, attempted a snow mountain in his life; the nearest thing he had been to it was following game in Kashmir. It was, therefore, for him a very great test. The same also applies to the Gurkha; although he is a born mountain man and has hardly been off the hillside the whole of his life, up to the time of the climb he knew nothing about snow and ice as understood by a Swiss mountaineer. However, they had a first-rate leader, and his trust in them proved anything but ill-placed. Owing to a terrific gale, they had to spend two nights at 25,500 feet. They were all short of food, and no doubt greatly exhausted, and I think they would have been perfectly justified, after two nights spent at this tremendous altitude, if they had given up their attempt and returned, but they had too much grit for that. Here should have come in the use of Tejbir if he had been quite himself. He was given extra oxygen to carry, and their intention was that, after proceeding as far as the ridge, he should be sent back to their camp to wait their descent. However, Tejbir was completely played out when he had reached 26,000 feet. The party continued until they reached a point which has been found to work out at 27,235 feet. Here Geoffrey had an accident to his oxygen apparatus, and, far from becoming immediately unconscious (as we had been warned would be the case before we left England if climbers were suddenly deprived of their artificial oxygen supply), he was able to attach himself to Finch’s instrument while Finch was repairing the damaged apparatus. Slightly higher than this point they were completely exhausted, and had to beat a retreat, the whole party finally descending to the North Col, where food was found ready for them, and by the evening got down to Camp III itself—a great performance, considering the altitude and that the descent was over 6,000 feet. I think it is pretty certain that Tejbir’s breakdown was largely due to his not having a windproof suit. This biting West wind goes through wool as if it was paper, and he was exposed to it for a great period of time, and no doubt it very largely sapped his vitality. One result of this last attempt is that it increases our hopes, almost to the point of certainty, that, with luck and good weather, and when the oxygen apparatus has been further improved, the summit of Everest will be attained.