Muri rumwe mu manza za nyuma zikomeye yaburanye, yatumye leta iriha impozamarira imiryango y'abacukuzi 34 b'amabuye y'agaciro bishwe barashwe na polisi y'Afurika y'epfo mu 2012 bigaragambiriza imishahara, mu bwicanyi bw'i Marikana.
