That's a difficult one. What I would add is that it is all the experts you would expect to be involved, particularly initially at the decompression piece where the guys are straight out of operations, the idea being that it's a location away from the actual hostilities. This is the point at which you have the medical teams, the psychiatric teams, the padres, and the chaplains. You have all of those trained individuals to talk to the individuals, to signpost them, and to pick up on those points. Then they feed that back to the relevant unit. Back at the base in the U.K., the individuals will receive the more specialist examinations they need.
I'm not sure exactly how they're doing that. It's not in my expertise.