Mu isuzuma ryakozwe mu mwaka wa 2015, abashakashatsi basesenguye ibigeragezo byakoresheje urumuri rutukura kandi ruri hafi ya-infragre ku mitsi mbere yo gukora siporo maze basanga igihe kugeza umunaniro n'umubare wa reps wakozwe nyuma yo kuvura urumuri rwiyongereye ku buryo bugaragara.
Ati: "Igihe kugeza umunaniro wiyongereye cyane ugereranije na placebo kuri 4.12 s kandi umubare wabisubiramo wiyongereyeho 5.47 nyuma yo gufotora."
Igihe cyo kohereza: Ugushyingo-15-2022