We talked about weaknesses in quality assurance that can lead to additional costs and timing. There were several weaknesses in the quality assurance program, the main problem being inconsistent application. We've quoted in here that there were a number of audits done from 1999 to 2001 on the MAPLE reactor project, known as MMIR at the time.
There were a number of issues there, and there was mention of delays. We also mentioned in 2001 that there were a number of actions taken to correct the weaknesses that had been identified, but there were still concerns expressed by the regulator. That obviously became the major problem--the technical problems, that were not able to be resolved.