There are many steps. The first one is to identify whether the wreck is known or not and whether it's a Canadian wreck or a military wreck. Then, depending on which one it is, you will involve either DND or Global Affairs.
Once you identify human remains, we do have a protocol within Parks Canada that is a “no touch” and “leave in place” protocol. I'll give you one example, quickly.
In 2009, an American PBY airplane was found with human remains in the St. Lawrence. At that time, knowing when we found the plane that there were human remains inside, we stopped everything, contacted the U.S. through the former department of foreign affairs, and worked with them to recover—they wanted to recover the human remains to repatriate them, so we helped them out.
It's basically a collaborative effort. In approaching this issue we are talking to DND, Veterans Affairs, and other departments, because it has ramifications.