Thanks very much.
We've been talking about government advertising as a bit of a monolith, and perhaps that's legitimate, given the central control that exists within the federal government. I know that Professor Marland has written about that. I am wondering whether we should have different standards or different rules for advertising from different government entities. Would we draw some kind of distinction between departments versus crown corporations that may be more commercial in their orientation versus central agencies like the Privy Council Office?