this has been making the rounds in the "blogosphere" for a couple months, but havent been able to confirm anything yet. Trudeau did sign a deal allowing chinese troops in canada though. when foreign troops walk canada's streets it will probably be U.N. blue helmets. and wont happen till after the gun grab deadline.
https://www.canada.ca/en/news/archive/2012/02/canada-china-foreign-investment-promotion-protection-agreement-fipa-.html