It's interesting, because the Yukon included the concept of “directing mind” as if it were an employee of an organization or a corporation, whereas the definition of “directing mind” doesn't include the payment criterion. Someone who's a volunteer board member, for example, and who lobbies isn't currently included. They wouldn't have to register.
I think it's an interesting concept, this idea of a “directing mind”, especially if it's a fairly high-ranking person who's actually directing the work of a company or an organization, but who chooses not to get paid.