We've either seen a practice failure or a failure of equipment in the deep water. You made some mention of the second barrier not having been inserted into the well. How does a company go about testing the blowout preventers at the pressures at the depths we're now going into? Do you test a certain amount in the lab and then simply have to put it in the field and give it a shot there?
These are very expensive pieces of equipment, extraordinarily expensive, and what they do is crush pipe. They ruin what they're engaged next to when they come across and try to clamp off a well. Is that correct?