Sam Desiere, umushakashatsi mukuru muri Kaminuza ya Leuven mu Bubiligi yize ku mibare y'ubukene mu Rwanda, avuga ko ikigereranyo cy'igiciro cyo kubaho cyazamutse nibura kuri 30% hagati ya 2011 na 2014 ashingiye ku isesengura yakoreye imibare iri mu bushakashatsi ku mibereho y'ingo.
