Dear @tourist ,
Thank you so much.
It was not that dangerous, especially in presence of our esteemed trainers. And whole point of training was to ensure one's safety against threats and dangerous situations.
"Buzurg" is not that old. We also thought he was somewhere behind 60 years. But he was only 39 years old. Just his hair had turned grey.
The picture of jump is of Mr. Shaheen Baig, who was our trainer, he secured the passage by finding a narrower place for us to cross.
We did not got to the top. The altitude of the camp was 3000+ meter only. So oxygen was not an issue.