Zvimwe zvinodhaka zvinoshandiswa nemimwe mishonga kuti munhu apedzisire ava kupindwa muropa.
Chokwadika, shanduro yakaoma kunzwisisa zvikuru yemutsara wacho ndeiyi "Mimwe mirimo inosanganiswa nezvinhu zvinoparira kupindwa muropa, muenzaniso uri kusanganiswa kwecannabis muBC Canada nemethamphetamine".