I feel very strongly about this. Unite was formed by the merger of the T&GWU and MSF. I was a workplace rep for MSF (and one of it's predecessor unions, ASTMS) all my working life, was North East Regional President of MSF and was elected by the Northern Region TUC to represent Women's Interests on the North East Assembly.
Just seven years ago, in July 2018 the General Secretary of Unite, Len McClusky, and the General Secretaries of several other Trade Unions signed an open letter published in the Morning Star:
Improving the climate of debate around proposed changes to the Gender Recognition Act
3 July 2018
We are calling for action within our movement to allow debate to take place over proposed changes to the Act.
You may be aware that on April 13 this year, an activist, Tara Wood was convicted of the assault by beating of Maria MacLachlan, a 60-year-old woman who had gathered with others in order to attend a meeting at which they could discuss the potential impact on women and girls of such a change to the law.
On March 8, an incident also occurred on a Bectu picket line in which trans activists, with no connection to the industrial dispute itself, mobbed and verbally attacked a female trade union member on the basis of having recognised her as an attendee at a similar meeting.
And in late April women in Bristol looking to meet and discuss changes to the Gender Recognition Act were met with masked activists blocking entrances to the venue, and deliberately intimidating those wishing to go inside.
More recently, a meeting organised by Woman’s Place UK was targeted with a bomb threat which Hastings Police are investigating as a serious incident.
These cases are part of systematic attempts to shut down meetings organised by women at which they can discuss potential legislative changes and the impact these may have on any sex-based rights already enshrined in law.
They draw the whole of our progressive movement into disrepute.
Some trans rights activists even continue to justify the use of violence, meaning that many women are simply too frightened to attend meetings that are both public and lawful in order that they may discuss their own rights.
Other women, including ordinary women concerned for their rights, as well as those active within the trade union movement and other political campaigns, are also now anxious and fearful that they will be subjected to such attacks when engaging in any political activity, meetings, or protests.
We are sure that, whatever your view regarding the issues around the Gender Recognition Act, you will agree that it is unacceptable for women to be made scared to engage in political life.
We, the undersigned, publicly and unequivocally condemn the use of violence or tactics of intimidation on this issue.
https://morningstaronline.co.uk/article/improving-climate-debate-around-proposed-changes-gender-recognition-act
Now we see officials from all the big unions carrying union banners and prominently involved in "systematic attempts to shut down meetings organised by women at which they can discuss . . . sex-based rights already enshrined in law."
There are women fighting back within their Unions.
Mark Serwotka signed that open letter when he was General Secretary of the PCS Union (Public and Commercial Services, the main Civil Service union).
Union campaigner to sue PCS
https://www.mumsnet.com/talk/womens_rights/5380622-union-campaigner-to-sue-pcs
You can help grow Fiona MacDonald's garden, which is looking rather underdeveloped, at "Why I am suing my Trade Union".