Tātaritanga DNA i whakawhanakehia i roto i te tekau tau atu i, me te kua riro he taputapu nui i roto i te taihara tuhingaTae noa ki te, te tātaritanga DNA i roto i Switzerland, ko anake e whakamahia ana i roto i te tika te whakarite, i.e.
DNA tohu noaa i te scene hara e te whakaritea ki te tauira i tangohia mai i te whakapae.
I roto i te hōngongoi i te tau, i te pokapū o te DNA i te kōtaha raraunga mohiotia rite CODIS (Ngā DNA Taupū Pūnaha) i whakapumautia, ka whakamatauria tae noa ki te toru tekau ma tahi o tīhema i te tau. Te DNA Pūkete Mahi, me te e ōrite ana te whakatinana i te ture, ka mahi i runga i tetahi o hānuere i te tau, nei CODIS hoatu ai ki ngā mahi. Aunoa rite o te DNA i te kōtaha e āhei ki a te mana ki te tautuhi i, i roto i ngā, i te hara mahia e rangatū, me te rua o te hunga hara, me te whakahaere i taihara rōpū. DNA te tātari me te tāutu kua whakatere te take te whakaoti, whakahohe i te maha o ngā wā ki te kia faatiti'aifarohia ia ra na roto i te whakarato i rānei take ranei exculpatory taunakitanga. CODIS ko te hoki whai hua i roto i te te tāutu i unknown ranei te tangata e ngaro ana Haapurororaa na roto i te swissinfo, i te iwa o tīhema o te tau: te tātaritanga DNA i whakawhanakehia i roto i te tekau tau atu i, me te kua riro he taputapu nui i roto i te taihara prosecutions. I te Swiss i te pirihimana e taea te tono i te DNA i te tauira noa i te iwi whakapae o he iti, me te civil rights campaigners tautohe e ratou mana he whānui rawa. Protestors mau ki te ara tata ki te tautohe i te mata.
