We do note in the report some reasons that we believe lead to this increased cost. One is certainly just the availability of service. The department does not want its members to have to wait a very long time.
In paragraph 4.36 we have certain elements, such as numbers of physicians, the availability of physicians, the workload of the physicians, the costs to train military staff, and then the cost of physicians on contract, which are higher. So there are a number of elements, but we would have expected the department to be able to give us a rationale as to why the costs are at the level they're at and to indicate that that was an appropriate level.