A
Um.
B
and that was pre-AIDS and all the other, um, things,
A
Um.
B
that were probably there but just not, excuse me, labeled and I have a real problem with medical professionals, um, it goes back to the things like drug screening but if it's in any level even with the potential to endangerment,
A
Uh-huh.
B
um, and I think this is much stronger than, you know, pilots or, uh, train engineers being screened,