One no shine, I don't think Leafless has a problem with people who assimilate into Canadian culture, but what his beef is that most people are not becoming Canadian thanks to official multiculturalism. So while he does not mind the one's here who do become Canadian and don't retain their old culture, since the number who do this are so few, we should not import so many people from these conflicting countries.
Atleast that's the impression I get from his posts, if you could confirm Leafless, that'd be great.