… the impacts felt by First Nations, Inuit and Metis from the … challenges the core of Canadian sovereignty itself. There’s … ), a lawyer who practices Aboriginal law, a chief and … that land restitution for First Nations requires political and economic …… the impacts felt by First Nations, Inuit and Metis from the … challenges the core of Canadian sovereignty itself. There’s … ), a lawyer who practices Aboriginal law, a chief and … that land restitution for First Nations requires political and economic …