Experience: I’ve climbed Mount Everest 20 times

<p>In 1996 doctors told me I wouldn’t walk again unaided, but in 2022 I took the record for the most Everest summits by a non-Sherpa</p><p>I grew up in Slough, Berkshire, in a bungalow beside a farm. My father was a scout leader, and I was always outside, building dams and