I am not aware of the testing that has been done in other jurisdictions. This is a brand new area for my committee. We would certainly, as one our avenues, look into that.
I can tell you that the two approved screening devices I have with me are the ones most commonly utilized throughout Canada—and I say that with knowledge from my committee—and both are capable of doing passive testing as well as approved screening. The difficulty is that I have no magic wand to wave and suddenly approve them as passive testers, even though they have that capability. I know they have that capability, but we have no standards to test them against. We have never tested them for that utility, and at least one of them is no longer in production now. Whether it would be useful to do that at this point is somewhat questionable.