That seems worth a news article or two.
Also regarding your thought that it's just sour grapes after losing, here's a fascinating This American Life episode from during the election on roughly the same topic, but talking about the USA:
https://m.thisamericanlife.org/radio-archives/episode/599/se...
"Ira's quest continues. He calls his Uncle Lenny, who gets his news from Fox and the Wall Street Journal, and lives with an entirely different set of facts, and Alex Nowrasteh, an immigration expert at the CATO Institute, who explains that the central issue in Donald Trump’s candidacy is based on something that isn’t true."