I will ask Nick to chime in, in a few minutes, in case he does have some additional information.
Whenever we undertake any audit, we always look to best practices, whether they be across our country or in other places.
I am not exactly sure to what extent that was done when it came to looking at other defence departments across the world, or other companies that manage supply chains, so I will turn to Nick to see if he can provide some additional insight on that.