ro , ▁to ▁synth es ise ▁L SD ▁for ▁his ▁distribution ▁network ▁at ▁a ▁labor atory ▁they ▁set ▁up ▁in ▁Ham pton ▁W ick , ▁Gre ater ▁London . ▁There ▁were ▁now ▁two ▁separate ▁function ing ▁organis ations . ▁ ▁In ▁ 1 9 7 5 , ▁Tod d ▁and ▁Field ing ▁changed ▁roles . ▁Tod d ▁took ▁over ▁the ▁table tt ing , ▁Field ing ▁ran ▁the ▁distribution ▁network , ▁supp lying ▁Russell ▁Sp enc ely ▁who ▁in ▁turn ▁supplied ▁Al ston ▁Hugh es ▁( known ▁as ▁' Sm iles '). ▁From ▁Hugh es , ▁the ▁L SD ▁was ▁distributed ▁to ▁a ▁number ▁of ▁wh oles ale ▁deal ers ▁in ▁Wales ▁and ▁B irmingham . ▁ ▁In ▁April ▁ 1 9 7 5 , ▁K emp ’ s ▁red ▁Range ▁R over ▁was ▁involved ▁in ▁a ▁fatal ▁accident ▁with ▁a ▁car ▁near ▁Mach yn lle th , ▁a ▁passenger ▁in ▁the ▁other ▁car ▁being ▁killed . ▁K emp ▁was ▁known ▁to ▁Det ect ive ▁Ins pect or ▁Dick ▁Lee ▁of ▁the ▁Th ames ▁Valley ▁D rug ▁Squad ▁as ▁a ▁possible ▁suspect ▁in ▁the ▁dru gs ▁trade ▁and ▁when ▁police ▁searched ▁his ▁car ▁they ▁found ▁six ▁pieces ▁of ▁paper ▁which , ▁after ▁being ▁re construct ed , ▁sp elt ▁hyd raz ine ▁hyd rate ▁- ▁a ▁key ▁ing red ient ▁in ▁the ▁manufact ure ▁of ▁L SD . ▁This ▁cru cial ▁lead ▁gave ▁police ▁their ▁first ▁vital ▁clue ▁into ▁the ▁drug ▁ring ▁operating ▁in ▁west ▁Wales . ▁ ▁Operation ▁Jul ie ▁▁ ▁The