Just to be clear, I'm not aware of the return to duty, especially in the combat arms, of anyone who lost a leg above the knee. The ones who have returned are below-the-knee amputees. Although the amputees get, rightly, a lot of visibility, the numbers are not huge, relatively speaking. For the individual, though, it's devastating.
We have developed a system in conjunction with civilian rehab centres to ensure that they get the best health care possible. I think we've partnered with nine centres. They get the best health care possible in those jurisdictions, the best health care possible for a warrior. The requirements for a severe diabetic who's had a foot amputated are very much different from those for an amputation as a result of combat. The level of rehab that they've been exposed to, and that we've given them, is not available in the civilian health care sector. In fact, I think this has given the civilians new insight into some of the ways of providing rehabilitation to younger accident victims. We have also given them unique technology, as in the CAREN system. We try to ensure that our soldiers have the best and the latest technology to give them the greatest possible opportunities.