1 0 , ▁the ▁Lord ▁Chan cell or ' s ▁Ad vis ory ▁Council ▁on ▁National ▁Records ▁and ▁Archives ▁closed ▁off ▁public ▁access ▁to ▁the ▁case , ▁acting ▁at ▁the ▁beh est ▁of ▁Scotland ▁Y ard . ▁The ▁public ▁can ▁no ▁longer ▁access ▁the ▁Dr ink water ▁files ▁by ▁Fre edom ▁of ▁Information ▁Act ▁requests ▁or ▁in ▁person ▁at ▁the ▁arch ives ▁office ▁in ▁K ew . ▁The ▁reason ▁given ▁for ▁se aling ▁the ▁files ▁was ▁that ▁it ▁could ▁help ▁the ▁police ▁catch ▁the ▁perpet r ator . ▁ ▁See ▁also ▁Mur der ▁of ▁Lyn ette ▁White , ▁ 1 9 8 8 ▁murder ▁of ▁Wel sh ▁girl ▁solved ▁by ▁DNA ▁in ▁ 2 0 0 2 ▁ ▁References ▁▁ ▁Category : 1 9 4 6 ▁cr imes ▁in ▁the ▁United ▁Kingdom ▁Category : 1 9 4 6 ▁in ▁Wales ▁Category : De ath s ▁by ▁person ▁Category : 1 9 4 6 ▁mur ders ▁in ▁Europe ▁Category : M ur der ▁in ▁Wales ▁Category : R ape ▁in ▁Wales ▁Category : M ur der ed ▁Wel sh ▁children ▁Category : 1 9 3 3 ▁birth s ▁Category : 1 9 4 6 ▁death s ▁Category : V i ol ence ▁against ▁women ▁in ▁Wales ▁Category : J une ▁ 1 9 4 6 ▁events ▁Category : 1 9 4 0 s ▁mur ders ▁in ▁the ▁United ▁Kingdom ▁Category : 1 9 4 0 s ▁in ▁G lam organ <0x0A> </s> ▁The ▁vers icol oured ▁emer ald ▁( A maz ilia ▁vers icol