Vyose vyatanguye mu kwezi kwa 11 guheze igihe umufotozi w'umufaransa Jean-Claude Arnault agenzura ikigo citaho ivy'imico gifashwe mu mugongo n'iryo shirahamwe ritanga agashimwe ka Nobel, yagirijwe n'abagore 18 ko yabahohoteye bishingiye ku gitsina.
