Film-maker Jennifer Peedom and the son of history’s most famous Sherpa, Tenzing Norgay, on how his people are stuck between a rock and a hard place
Related: On strike at 8,848 metres: Sherpa and the story of an Everest revolution
It was a little before 7am on 18 April 2014 when Jennifer Peedom was woken up by the sounds of an avalanche.