A northern Manitoba First Nation is calling on the … is now a Sayisi Dene First Nation band councillor. She said temporary … like portable classrooms can put First Nations at the “bottom of … new schools. “How many First Nations do we have across the …A northern Manitoba First Nation is calling on the … is now a Sayisi Dene First Nation band councillor. She said temporary … like portable classrooms can put First Nations at the “bottom of … new schools. “How many First Nations do we have across the …