Minisitiri w’Intebe w’u Rwanda, Dr Justin Nsengiyumva, yavuze ko Afurika n’ibindi bihugu bidakora ubwenge buhangano bikwiye kugira ijambo mu kugena uburyo iri koranabuhanga rikoreshwa kandi rigacungwa, kuko ingaruka zaryo zishobora kugera ku bantu bose.