Current laws prohibit us from doing that. They tend to be structured vertically within an institution.
Our Privacy Act also says that information is collected and used for the purpose for which it was collected.
Legally speaking, it would be very difficult to do what you just described without notifying Canadians.
When an enterprise service becomes a reality, or if we ever achieve a state of—let's call it—Utopia, where all services are available to Canadians on a single portal, we'll certainly have to consider those kinds of questions.
Currently, however, things are structured more vertically, as I said, preventing that type of data sharing and analysis.