You need to read carefully what the policy says : it says Swahili will be used at all levels and ALSO says English will be used at all levels ( that means including primary level ) .
Munasiw wali sum ullaraña kuns kamachix sasi ukxatxa : siw swahili uka arux yatichasiniw thiyapataru ukat sarakiw inglés arux yatichasiskarakiniw thiyapataruraki ( akax sañ munarakiw nivel primario ukampina ) .