I read that one too and raised my eyebrows more than a little. There is no way to defend such a policy. Sure, you might be able to say that a trangender person is unconventional, but what on earth does it have to do with your ability to drive a car? Or do anything for that matter. I can understand the promotion of family values and thus wanting to downplay homosexuality, but again what would that have to do with driving safely? Nothing at all as far as I can see. Schizophrenia, sure I get that but some of those other things are very odd.