Kungiyar 'yan jaridu ta kasar Mali ta sanar da cewa, an cafke dan jarida Youssouf Sissoko da ke zaman manajan kula da sashen buga labarai na jaridar L'Alternance, bayan buga wani labari da ya soki shugaban gwamnatin mulkin sojan makwabciyar kasa Jamhuriyar Nijar.