The acclimatisation peak of shacsha 5703 was chosen originally .
We did n't plan for the dry conditions in the mountains due to Peru having had no precipitation through the wet season because of the El Nino .
The acclimatisation peak of shacsha 5703 was chosen originally but we did n't plan for the dry conditions in the mountains due to Peru having had no precipitation through the wet season because of the El Nino .