As Goydenman says "feels like an end to an era" I remember meeting Paul, just the once, it was in the Peak Hotel, then the cavers haunt, in Castleton, in the early eighties.
That single occasion had a lasting impression..... not only was this guy a very accomplished caver, he was also an extremely pleasant nice person.
Paul's cave maps and meticulous research were always appreciated as an aid to enjoying caving in the Peak District... and pointing the way to future exploration...
And of course he and his mates in the Eldon did the same in South Wales
Thank you Paul for your lasting contributions ............
Richard Gibson