We should know that there are about 10,000 names in that registry. I've seen other large figures out there, but we're really talking about 10,000 or so Canadians residing abroad who can apply to be added to the register. That's subject to all sorts of procedures and verification.
On the eve of the call of any election, whether it's a byelection or a general election, we will contact all those on the register and ask them to confirm their mailing address. Those who do not confirm their mailing address will be taken off the register. We do that regularly, and normally in the few months prior to an election call.