<prompt> tafadhali geuza maudhui haya ya swahili kwenda kwa kiingereza.msemaji wa shirika la upelelezi la rwanda, marie michelle umuhoza, ameiambia bbc kwamba rwanda ni nchi huru inayojitawala na ambayo ina uwezo wa kuchunguza wa kitu chochote.  <response>: the rwanda investigation bureaus spokesperson, marie michelle umuhoza, told the bbc that rwanda is an independent, sovereign state capable of carrying out investigations on anything. 