In reply to pasbury:
Mr Messy might be mixing it up with "The Edge", the BBC series on a 100 years of Scottish climbing, first shown in the early 90s. That is all on YouTube thanks to Ron Walker, sometimes of this parish, who converted VHS into digital. Any winter climber will surely love the last and best episode https://youtu.be/9Uw-wsU0xMw?si=Tr1AGKn_x6Th1pgy with Cubby cruising Mega Route X and Ettle's (reputedly completely unnecessary but still mega cool) ice axe handle jam on White Magic.