Really pleased to hear today that gay and lesbian people who were dismissed from the army due to their sexuality can reclaim their medals. From today's viewpoint it seems just shocking that it happened in the first place.
Was the ban based on sexuality, or were transgender people banned for being transgender? I would differentiate in this case from stopping a transwoman from being in a 'female' category (which I would not think of as a ban) and a dismissal for what they did 'out of work'.
My ear is alert for retrospectively adding the 'T' to something that at the time was only about LGB - like the Lesbian and Gay Switchboard being referred to a LGBT when talking about the time when it wasn't.
I have looked but I can't find anything definitive.