Sadly, the Irvings have extremely close ties with both the Liberals [1] and Conservatives [2][3] and are essentially untouchable due to Canada's parliamentary nature.
The NYT has been doing an on-the-ground report on this issue for a couple years now [4][5]
It reminds me of similar stories I heard while growing up from family friends of mine who ran a construction business on Vancouver Island and the Lower Mainland about how cheap it was to "lobby" and get a personal meeting and photograph with Martin and Harper, and this was after Railgate.
[0] - https://www.theguardian.com/world/article/2024/jun/03/canada...
[1] - https://www.theglobeandmail.com/politics/article-minister-le...
[2] - https://nsadvocate.org/2020/09/15/big-win-for-the-irvings-in...
[3] - https://www.cbc.ca/news/canada/new-brunswick/pcs-criticized-...
[4] - https://www.nytimes.com/2024/08/14/magazine/canada-brain-dis...
[5] - https://www.nytimes.com/2025/04/01/world/canada/irving-famil...