The question that raises, if I can step in for just a moment, is that while that may reduce the queueing, does that not allow for an opportunity for somebody to slip through who could be a potential threat?
I had a look at NEXUS when I used to drive import and export across the Canada-U.S. border for three years, and I chose not to go through it because I thought it was a rather invasive process. I wasn't sure where my information was going to go. But it doesn't necessarily—