Downstream

wind strength exceeds Force
3 or visibility is below 4
miles’. Unlike Derham and
Tammy before him, Peter
would have a whole series of
safety measures in place. He
would be accompanied by a
yacht, Uncle Ronnie, carrying
a ladder, life belts, life
jackets, flares, fixed and
portable radios, and
equipment for hauling a body
both horizontally and
vertically from the water. The