I would say that I do not know enough about Canadian politics to answer that. I would say that, in most countries, they tend to fail to properly address tax havens many times because of the political pressures of different countries and because they don't use objective criteria.
Many times there are national tax havens, even international tax havens, even by the EU. It's not very clear why they do that. That's why we offer the financial secrecy index and another one that focuses more on tax abuse or tax avoidance called the corporate tax haven index. This is where we try to explain why each country, including Canada, has provisions that could always be improved to become more transparent and to reduce tax minimization, avoidance or abuse provisions.