Harriet Tuckey is on the Sunday morning Cerys Matthews 6Music programme taking about her book about her father Griffith Pugh who was the physiologist whose high altitude research facilitated the success of the 1953 Everest expedition
but I presume her interview is linked to the book launch which is linked to the short Everest season which is inevitably linked to more deaths. Commercialisation and Everest seem to go hand in hand these days.