I'll talk about the Veterans' Review Board, a veteran-specific review body that is the first step of external review of a primary decision. Essentially the expertise required is of a legal nature or an ability to understand complex case law in a compensation space.
The board usually comprises three members, a senior member and two other members, for each particular case. We have a services member, which means the member has been nominated by the service organizations and has expertise in military service. We have some members who have expertise in the medical arena, that is, medical qualifications. The composition of any particular panel will be determined based on the case. As I said, there's a senior member who chairs, and there are two other members. So usually a panel of three will determine an appeal.