Sachigaro wekomiti iyi , VaTendai Biti , vanoti VaMlambo ndivo vange vachifanira kutungamira chikwata cheRBZ sezvo mukuru webhanga iri , VaJohn Mangudya , vakazivisa kuti vainge vasingakwanise kumira pamberi payo sezvo vanenge vari kuWashington DC nebasa .