I'd suggest something obvious like a comment on her twitter or facebook if she has them open - so BBC and others can see the support?
I feel quite tin hat thinking this, but could it be the supporters of the Trans in BBC and NHS are actually paid by Russia? I have a friend who's schoolfriend admitted his job is largely to keep trans stories in the news and he is paid handsomely for it - wouldn't tell me name of the company annoyingly. I just wonder if people in NHS HR and BBC Complaints Dept might be being paid off to agitate trans issues and discredit national institutions (whether they realise that is what they are being paid for or not). Maybe this needs to be properly investigated?
Other than that I am going to vote with my feet. They can't ignore a chunk of people all leaving at the time of this dossier being leaked that they won't even report on. I'm paying them not to report it!