In the process itself, the questions and expectations for answers are extremely detailed. While we recognize the importance of those questions, we would also want the CEA agency to take a lead role in saying, “We need to keep on going. You need to accept that there is a preferred option on the table.” The answers to those questions may come later in detailed engineering design work. It's not realistic to--
On November 1st, 2011. See this statement in context.