I think you might need to catch up on Amnesty's more recent activities.
Leaving aside the hallucinated information on Beira's Place et al, Ruth Hunt, ex CEO of Stonewall is a member of one of the black listed organisations. It's just the all party Christian Group for people in Parliament, but presumably the report writer just saw the word 'Christian' and assumed they were malign. It's a sloppy report that wouldn't pass muster as a school project.
This matters not just for the organisations affected, but for Amnesty who by attempting to bury this incident undermine all their other operations. Why take them seriously on torture in other countries if they can't even google 'Christians in Parliament'?
Beira's place has asked for an apology, that the report be withdrawn, and an external investigation.
Do you not think that that is the minimum that Amnesty need to do to protect their reputation?
For example more Unisex toilets in addition to men's and women's which trans people could use?
Trans people can already use men's and women's toilets. If they are permitted to use to opposite sex toilets the toilets just become mixed sex. You could attempt to segregate toilets by gender, but as gender is a personal concept, you wouldn't be able to exclude anyone, so they would just be mixed sex.
You could make all toilets mixed sex, but you would have to change building regulations. If you are interested in understanding why we have public single sex toilets, you should look up posts by Keeptoiletssafe
Is JKR taking Parkrun to court? Do you not think that if they are providing comparative data, it should be of as much value to women as to men?