Huntley is an evil bastard, who committed his crimes as a man
He would likely be able to commit further crimes if the authorities pander to his claim to be a woman and transfer him to a womens prison
However, he should be entitled to the same privileges / rights as other transwomen, which imo should only be 3rd spaces.
Transwomen should NOT be allowed into single sex spaces for women.
It is men who commit 98% of sexual offences and 85% of other serious crimes
We don't have a violent trans problem; we have a violent men problem
Most men - including transwomen - are decent human beings, not rapists or violent thugs.
However, we cannot tell in advance which men are predors and which are decent human beings.
This is why we must retain single sex spaces wherever women are vulnerable / at a physical disadvantage - in prisons, hospitals, refuges, changing rooms, loos, sport