… guarantees that would enable First Nations to directly access federal … around the Yellowknives Dene First Nation communities of Dettah … . Snaggs says the First Nation fundamentally opposes a model … of our First Nation,” he said. The First Nation plans to …… guarantees that would enable First Nations to directly access federal … around the Yellowknives Dene First Nation communities of Dettah … . Snaggs says the First Nation fundamentally opposes a model … of our First Nation,” he said. The First Nation plans to …