Protests in support of an Indigenous blockade in northern B.C. have snarled rail traffic across the country.

The action against the Coastal Gaslink pipeline has sparked anger among pipeline supporters, and has created political chaos for the prime minister, who cancelled a planned trip to try to deal with the issue.

The National Post's Tyler Dawson joins me to talk about the reasons behind the blockades, what the concerns are if they go on for a long time and whether there’s a political solution to the issue.

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