This Gasparro dude used to be a board member of Postmedia.

In July, a group of First Nations leaders called on the federal government to close the borders to the rappers, insisting that allowing them to perform violates the “spirit and obligations” of treaties between FN and the government.

This is also interesting.

But in general, we don’t have very strong free speech protections so I wouldn’t be surprised if they remain barred.