Thanks Colin. On the one hand, yes, those who made it to the top would certainly have benefited but I wonder what real, practical, life-long improvements summitting would have brought them? On the other hand I have ski-toured with a couple of that cadre of British guides including one whose name was prominent in the programme and underneath the verneer of "all round good egg and cool guy" there's a deadly serious commercial streak and I believe the guides would have benefited from the commercial kudos and the boasting points far more than the blind kids.