The courts have ruled that it's not protected information under the charter. What you're arguing against is the idea that they're saying it's normal data available to other people through other venues and everything else. It's up to somebody else as to how you address PIPEDA in terms of how they disseminate the dates of birth.
Obviously, a gentleman earlier talked about identity theft and stuff like that, and yes, there are issues around that. For what we ask for through PIPEDA, though, the court has ruled that it does not violate the charter. It's admissible evidence. It's admissible information. It goes right down to what you say, including tombstone data and their dates of birth.
I'll leave you with these three decisions if you want, from the previous—