i knew derrick and worked with him in the seventies ,i spoke to him 2 to 3 years ago on the phone he had stopped scaffolding and was doing his drinking in the wmc just outside pontyfract rail station,like said i had his no/ but now i ring him and get a dead line ,if i dont hear from him ill have to pay a visit to the club when i get chance and see if hes still around ,unless any body lives in that area and could call in and find out he did alot of power station work