We have some flexibility for the temporary replacement of vessels. I'm not sure of the circumstances that were described there, so I can't specifically respond to that particular case. If vessels are lost, either offshore or inshore, there's some flexibility allowed in terms of replacing those on a temporary basis while you're getting things more permanently worked out.
I'm not sure what happened here. It may have been that he made a purchase of a vessel to permanently replace the other one and had to therefore modify it, but I can't really go back on the specifics there.