@kevinrns I am well aware of Post Media's foreign ownership.
But I would also point out that the issues of media ownership and concentration are bigger than Post Media and more longstanding.
For example, corporate concentration was the theme of a 1980 Canadian Royal Commission on Newspapers: https://publications.gc.ca/collections/collection_2014/bcp-pco/Z1-1980-1-1-eng.pdf
If you are interested in a more recent study of the issue, see: https://www.cmcrp.org/wp-content/uploads/2023/01/GMICP-Concentration-Report-Canada-2021-30012023-21.50.pdf