to get the infrastructure up there7ñço to clean it up. at least the gulf has ships, greater access. if the event you have a catastrophe, how fast can you get it cleaned up? >> within an hour. >> greta: what do you mean an hour? they couldn't do that in the gulf. >> this is the difference. we've had to look at this the way we might have had to look at other parts of the world. we have our contingency vessels on scene. we don't have to call. not a telephone call. it is mobilized right then and there. >> greta: bp didn't have that? >> no. it is a call-up service there. rerecognized the dilemma you have talked about. we said from the beginning our con things plan had to -- our contingency plan had to incorporate assets in place. >> greta: drilling on any causeway or manmade island? there's been controversy