Stuart Stone
Hi Chris Evan, I am still acting as Administrator for the name & finalising a Bill of Exchange (meaning that the other party has been invited to attend to receive payment this Friday, then the matter will be resolved and/or a certificate of protest will be issued).
Then I will complete the process (register the lien/caveat & resign).
Here (Australia), the caveat/lien is registered via the Personal Property Securities Register, the relevant legislation being the Personal Property Securities Act (I think the name is the same for Canada).