 Lewis Mudge ushinzwe ibikorwa bya HRW muri Afurika yo hagati, yabwiye BBC ko mu gihe cyashize bagiye bagaragaza ibikorwa byo kutubahiriza uburenganzira bwa muntu mu Rwanda ariko igitangaje ubu ari uko mu gihe nkiki cyicyorezo ibi bikorwa byibasiye abanyantege nke. 