Academic staff at universities can't be open about the complaints against them - and most complaints of transphobia from students seem to be directed at staff. I'm just a final year PhD student, under no contractual requirement to be confidential, so I can share.
The original complaint against me was typical of the sort of thing directed at many female professional academics (and some male too). The strategies employed by my complainants are commonly used.
One of these is to perform vulnerability while behaving aggressively. Performing vulnerability is essential in order to trigger the university's awareness of its duties under the Equality Act, and establish an oppressor/victim dynamic to the case from the outset.
My complainants did this effectively. The complaint was initiated by a fellow PhD student, who joined forces with the SU. A student from the SU wrote the actual complaint. This is how it begins:
In all my dealings with @HuddersfieldUni I accepted that sometimes anonymous complaints were necessary - and that, sometimes, victimisation could be a concern. However, I have never victimised anyone. Nobody has ever argued that I have.