Mugihe ikoranabuhanga rikomeje gutera imbere, gufunga imiryango gakondo byahindutse muburyo bugezweho bugamije kuzamura umutekano murugo no korohereza. Amahitamo abiri azwi kumasoko yiki gihe ni imashini idafite urufunguzo rwumuryango nugufunga ubwenge, buri kimwe gitanga ibintu byihariye bihuye nibyifuzo bya banyiri urugo.