Chief Na'moks (John Ridsdale) of the Wet'suwet'en Nation listens to a speech during the signing of the Treaty Alliance Against Tar Sands Expansion during an announcement on oil sands pipelines, with special relevance for the Kinder Morgan and Northern Gateway proposals, at the Musqueam Community Centre in Vancouver, British Columbia, Canada, September 22, 2016. REUTERS/Ben Nelms