Nyanzvi mune zveupfumi vachishanda vakazvimirira , VaMasimba Kuchera , vanoti kukwira kwemutengo wemafuta ekufambisa uku kunorevawo kuti mitengo yezvinhu zvinodiwa nemunhu zuva nezuva zvakaita seshuga , chingwa , upfu nemafuta ekubikisa ichakwirawo .