VANCOUVER — An agreement between First Nations and the British Columbia government … Musqueam, Squamish and Tsleil-Waututh First Nations, which would see about 2 … a 99-year-lease on First Nations land with the government financing …VANCOUVER — An agreement between First Nations and the British Columbia government … Musqueam, Squamish and Tsleil-Waututh First Nations, which would see about 2 … a 99-year-lease on First Nations land with the government financing …