I can start, and then if Mr. Swales has anything to add, he certainly can.
What we found during the audit was that in fact the risk management tools that were being used to assess the risks were inadequate. They were taking too much time, resulted in duplication and produced too many human errors.
In addition, they weren't analyzing the risks that had an impact upon shipbuilding timeliness, and that was the focus of our audit: whether or not there was timely delivery of the ships. The team, I think, recognized that there were some issues, so they tried to acquire a new tool, but I think, from what I understand, that the tool was not successful.
In terms of mitigating the risks, they also had not identified the right actions to put in place to mitigate them. There was very little information for us to be able to assess whether the risks had been mitigated, and because of that same lack of information it was difficult for us to ascertain whether there was monitoring to determine whether or not the risk mitigation measures had actually worked.