I think as we reported at the last committee meeting it was the intention of the company to establish a global committee chaired by Akio Toyoda, our president. That has been done. It's comprised of regional chief quality officers, and a chief quality officer has been appointed for North America. Below the chief quality officer is a North American task force that's responsible for looking at all issues of quality and safety. It meets on a regular basis to review issues and report them up through the chief quality officer.
In addition to that, in North America, we have an independent safety advisory committee that is looking at all of these issues and providing independent advice to the company to make sure there's nothing we're overlooking because of process inside the company or our approach to doing business. The objective is to ensure that we have the most information flow possible inside the company, so that if something appears to be significant it will be identified and shared.