There's absolutely no need for an apology, but investigations do take time. They all have a dollar value because you're paying people.
One of the concerns this committee had was to do with an urban setting, and the fact that the accused might be going into a subway or into an area where cellphones and GPS...in particular GPS, because cellphones now tend to work better in those confines because there are repeaters. Our concern was the dead zones. In other words, the areas that may pose a problem.
We were told by one of the tracking companies—one of your competitors, I suspect—that some of these issues are becoming less and less of a concern because of the addition of technology.
Do you see anything coming down the pipe? In other words, if an agency contracted 3M, is part of the contract that the technology can be worked into the product as it becomes more sophisticated? Could you précis the evolution?