Anoti sezvo makambani anogadzira mapepa achikurudzirwa kuti awedzere masango avanawo, kuda mapepa kwakawanda kunoita kuti pave nemasango akakura.
Chokwadika, shanduro yakaoma kunzwisisa zvikuru yemutsara wacho ndeiyi "Anopokana kuti nemhaka yokuti makambani emapepa ane zvikurudziro zvokuzadza masango awo, kudikanwa kukuru kwepepa kunotungamirira kumasango makuru, nepo kudikanwa kwakaderera kwepepa kunotungamirira kumasango mashoma 'anorimwa.'"