Kawancen kungiyoyin fararen hula na M62 a Jamhuriyar Nijar ya gudanar da wani taron gangami domin nuna damuwa game da tsadar rayuwa tare da yin kira ga rundunar Barkhane ta  Faransa da ta fice daga kasar kasancewar zamanta bai da wani tasiri a cewar masu zanga-zangar.