No trans woman should have to hear that trans women are a threat to cis women, without robust rebuttal, ideally by allies rather than ourselves. In particular in universities, where trans women are in their late teens and early twenties, where they live on or near campus and spend much of their time on campus, they should be protected from the idea that we are a threat, either ourselves or that violent men will pretend to be women in order to assault women, if we get recognition. If people say we are a threat, they feel entitled to use violence against us to protect themselves or others.
That might be the most protection we can get.
Safe spaces in Britain have been created by students, usually allies protecting fellow students. This started with far right speakers attacking students of south Asian heritage. The leaders of Britain First, recently retweeted by Trump, or the English Defence League have nothing of use or interest to say, cannot be trusted to tell the truth, and are grossly offensive to most students, not just Muslims. If you do not have the basic empathy to feel with those minority students, you have something wrong with you. Some students are prejudiced, and BAME students will receive microagressions, but generally the most overt racism is taboo.
Now, the National Union of Students policy is that attacks on students cannot be tolerated, and it was a cis woman NUS women’s officer who opposed Germaine Greer speaking in Cardiff. Their video here explains that as charities they have to be careful external speakers do not incite hate crimes, and consider health and safety. That is separate from their no-platform policy, which bans the EDL and Al-Muhajiroun. Freedom of speech should be balanced with the right to be safe from harm, such as Linda Bellos saying she would take off her glasses and punch one of those bastards- trans women. That is incitement to violence, but as they put it it might have a “possible impact on campus cohesion”, emboldening TERFs to mock or threaten trans women. If “risks or tension arose at a similar event before” that might be a reason to refuse a speaker a platform within the Student Union. The Union might consider “robust regulatory steps” to allow a higher risk event to go ahead. Steps to mitigate risk could include having Union officials observe, stewards provide security, or the speech submitted to the Union in advance.
Germaine Greer could simply have been told not to mention trans people. At another speech she made in Norwich she refused to answer a question about trans women, saying “What do I know?”
The risk to cis women of trans women in women’s loos is less than the risk from other cis women. Self-certification when one pledges to live in the acquired gender life-long by oath is sufficient protection against people faking.
Before researching this I did not know the difference between the No Platform policy, applied to particular extremist groups, and the External Speakers policies, applied to all speakers. This is arcane. When everyone knows about the difference, it is a useful distinction to allow people to distinguish different issues. When listeners might not know, there can be a bait and switch, making someone answer about extremist groups and then ridiculing the answer as if it applied to any speaker.