oh and that...the gentleman is a mountain rescuer???
well mr rescuer, in my backpack there are three kilos just of first aid, splints, suture kit, steri-strips, bandages, 2x foil, folders etc etc and I know how to use all that too, so don't tell me it's hard for me to carry extra three kilos as much as crampons and ice axe weigh. even if I go just to a hill at 600m I always have first aid with me, you never know where you'll need it.
otherwise full respect to mountain rescuers, hats off.