… and Aishihik First Nations Chief Barb Joe, Carcross/Tagish First Nation Deputy … committee’s creation formalizes Yukon First Nations’ involvement in strengthening the … the significance of Yukon First Nations leadership in this transformative work …… and Aishihik First Nations Chief Barb Joe, Carcross/Tagish First Nation Deputy … committee’s creation formalizes Yukon First Nations’ involvement in strengthening the … the significance of Yukon First Nations leadership in this transformative work …