Government accused of treating women like ‘pawns’ over trans prisoner policy

Female prisoners are being treated as “pawns for political gain”, a lawyer has said at the start of a legal hearing over the Scottish Government’s policy on the treatment of transgender prisoners.

The judicial review of the policy, which is brought by the campaign group For Women Scotland (FWS), is being heard at the Court of Session in Edinburgh.

The group won a Supreme Court case in April 2025, with judges ruling that the term “woman” in the Equality Act refers to biological sex.

The case comes in the wake of the outcry over rapist Isla Bryson, a trans woman, who was initially sent to Cornton Vale women’s prison in Stirling after being found guilty of sex attacks on two women in 2023 before then being moved to a male prison.

Aidan O’Neill KC, representing FWS, told the court the current Scottish Prison Service policy of holding some trans women in the women’s prison estate is “just wrong”.

The lawyer also questioned why the Scottish Government was choosing to defend the policy in court, given, he said, it does not have a legal basis in human rights law.

“If it’s not law, you do not have a legal case, then presumably it’s a political calculation,” he told the court.

“If that were the case… then what’s happening here is that women in prisons are being treated and used by the Scottish Government in this case to be traded as pawns for political gain.”

He said it is based on an “institutional neglect of and contempt for women’s rights”, in contrast to what he described as the “incredible sensitivity” shown towards transgender prisoners.

He described female prisoners as an “incredibly vulnerable cohort of women” whom, he said, face an “enforced gaslighting culture” that sees them face disciplinary procedures if they question the presence of trans women.

He quoted SPS stats showing, since 2014, 73 “trans-identifying prisoners” have been imprisoned in prison in Scotland, about 20 per cent of whom have been housed on “an estate that does not match their biological sex”.

He said 51 of those prisoners were trans women, and 14 were housed on the women’s prison estate.

He added that three of the 22 trans male prisoners were housed on the male estate.

He said the fact 80 per cent of trans prisoners were held in estates matching their biological sex shows doing so does not conflict with their legal right to have their gender identity respected.

The lawyer also gave examples of some of the trans women he said are currently being held on the women’s prison estate, whom he said had carried out serious crimes including murder, torture and assault.

One, from 2014, involved someone a judge described as having committed a “particularly gruesome murder”, and another from the same year where the offender stabbed a neighbour more than 20 times.

Mr O’Neill said one solution would be to provide a dedicated estate for trans prisoners, to ensure “the preservation of women-only spaces”.

Judge Lady Ross asked him whether it would be lawful for a trans male to be housed in a male prison, but Mr O’Neill said his only concern was the preservation of the women’s prison estate.

The Scottish Government’s legal arguments, published ahead of the hearing, said that if a “transgender prisoner can only be placed in the prison according to their biological sex (that) would violate the rights of some prisoners”.

It added that that it had a “well-founded concern that being required to adopt a policy that a transgender prisoner can never be held in a prison for the opposite biological sex could give rise to an unacceptable risk of harm”.

The hearing before Lady Ross continues.