A disappointment? Perhaps. But that sort of suffering cannot be prolonged in a mind sufficiently interested. Possibly it is never a genuine emotion; rather an automatic reaction after too sanguine hopes. And such hopes had no part in our system. We counted on nothing. Days as we found them were not seldom of the disappointing kind; this one had been of the best, remarkably clear and fine. If we were baffled that was no worse than we expected. To be bewildered was all in the game. But our sensation was something beyond bewilderment. We felt ourselves to be foiled. We were unpleasantly stung by this slap in the face. We had indeed solved all doubts as to the East face and North-east arete, and had solved them quickly. But the way to Chang La, which had seemed almost within our grasp, had suddenly eluded us, and had escaped, how far we could not tell. Though its actual distance from our summit might be short, as indeed it must be, the glacier of our quest appeared now at the end of a receding vista; and this was all our prospect. Our next plans were made on the descent. With the relaxation of physical effort the feeling of dazed fatigue wears off and a mind duly strung to activity may work well enough. The immediate object was to reach our tents not too late to send a coolie down to the base camp the same evening; on the following morning a reinforcement of four men would enable us to carry down all our loads with sufficient ease, and with no delay we should move the whole party along the next stage back towards Langma La--and thus save a day. The main idea was simple. It still seemed probable that the elusive glacier drained ultimately Eastwards, in which case its waters _must_ flow into the Kharta stream; thither we had now to retrace our steps and follow up the main valley as we had originally intended; it might be necessary to investigate more valleys than one, but there sooner or later a way would be found. Only, time was short. At the earliest we could be back in the Kharta Valley on August 9. By August 20 I reckoned the preliminary reconnaissance should come to an end, if we were to have sufficient time before the beginning of September for rest and reorganisation at Kharta--and such was the core of our plan.