A walker (m, 24) called for help, saying he was stranded on the summit of Whernside, couldn’t find his way off and couldn’t breathe, because of his asthma. A small group of CRO members set off on foot and a controller telephoned the ‘casualty’, several times. The only responses tailed off incoherently, so an enquiry was made for an air ambulance. Although the weather was clear on Whernside, the appropriate…
