http://farmingforum.co.uk/forums/showthread.php?21130-O-P-Poisoning
including an interesting link to a claimed destroyed HSE report
http://www.sheepdipsufferers.uk/archives/HSE Report in OP poisoning 1991 and comments.pdf
including an interesting link to a claimed destroyed HSE report
http://www.sheepdipsufferers.uk/archives/HSE Report in OP poisoning 1991 and comments.pdf