This is not an area that I deal with specifically, but it does seem that there needs to be a lot more oversight of the agencies that might be involved in receiving and sharing that information. That seems to me to be a critical issue.
How the actual mechanism would work is not something I'm privy to or know about. It does seem to me, though, that we need a lot more oversight on those agencies that are concerned with law enforcement and security matters, because that's where the issues arise and where things become very murky.