manufacturers have refused to sell to departments of corrections and that's where we are today. now, the issue here is also has to do with this drug, midazolam, which was involved in two recent executions that were quite flawed. one in ohio, where the person being executed showed signs of respiratory distress. and the other in oklahoma. and so both of these come play here. the -- arizona is planning on using the same protocol basically as ohio used. okay? so that's where they're trying to find out where the drugs come from. the oklahoma situation, or the qualifications for the medical personnel kind of comes out of the oklahoma situation because they used the procedure by which they do a central line. that is they insert a catheter in the femoral artery, and in oklahoma, they went right through the vein, so the drugs weren't delivered actually into