I have had a response to my complaint. It's shit.
"Thanks for contacting us with your reaction to a recent tweet from a member of BBC staff.
We raised your concerns about Dave McMullan's online comments with senior staff at BBC News and the Today programme, who respond:
"Thank you for getting in touch about the tweet by a member of the Today programme staff. The staff member concerned realises his comments were inappropriate - he deleted the tweet before apologising for the offence caused, and explained he had been ill recently. We regularly speak to staff about the right tone and content for their social media profiles, we’ve taken the opportunity to do so again here following this example.
We should emphasise that the suggestion that certain categories of guest have not appeared on the Today programme is incorrect. We have a strong track record in covering the debate over transgender rights and gender recognition, including a special report from John Humphrys hearing from a wide range of viewpoints. More recently we've had a number of interviews on the subject of transgender athletes, with contributors including Martina Navratilova, Joanna Harper, Rachel McKinnon and Sharron Davies.
Elsewhere, BBC News has examined a wide range of transgender stories from different perspectives.
For example, the new BBC News LGBT correspondent Ben Hunte looked at the new ban on transgender people entering the US military, while the BBC News website covered the help offered by the NHS to children experiencing gender identity issues.
We hope this helps to answer your concerns."
We make comments like yours available to the relevant teams and senior executives on our daily report. Audience reaction helps to ensure we’re aware of how issues like this affect people.
Kind Regards
BBC Complaints Team"