Definitely.
How long does it take to change a culture? I think it's changing, but it's going to be generations before we see something that is evident. Unfortunately, in that respect the people who have the best chance of looking after their own are the ones more entrenched in the culture of denial or of not coming forward. For instance, in the combat arm in the regiments they say “you have a family” and that sort of thing, but possibly the combat arm is where the people are most reluctant to accept the fact that people will suffer non-visible injuries as well as visible injuries. So there is still a culture problem.
And it's a matter of pride, of course, of soldiers coming back. Added to that, it has to do with things such as universality of service. If I declare that I have a problem, is it going to affect my ability to serve for the rest of my career and therefore influence the wellness of family and that sort of thing? So there's a lot more to it than simply accepting the fact that people will come back injured.