The Left absolutely DID DO these things. Single gender NHS wards, falsely publicised as “single sex”, with Self-ID were authorised by the Dept of Health in 2009, under Sec of State Andy Burnham, PM Gordon Brown, Labour Government.
This Mumsnet thread title states 2010 but that relates, I think, to later confirmation under Tory Sec of State Andrew Lansley:
www.mumsnet.com/Talk/womens_rights/3396859-Weve-been-lied-to-about-Single-SEX-wards-since-2010
Dept of Health Directive to the NHS, May 2009, “Eliminating Mixed Sex Accommodation”
(An outright lie. The directive enshrines choice of accommodation based on self-declaration of gender rather than biological sex.)
webarchive.nationalarchives.gov.uk/20130104221201/http:/www.dh.gov.uk/prod_consum_dh/groups/dh_digitalassets/documents/digitalasset/dh_098893.pdf
I recollect that NHS Medical Records were recording Gender as the basis of assignment to wards by 2007 but I have not been able to find any archived records of authority for this.
What I do still have is a copy of the Out Patient Record that I was instructed to amend to add “Gender” to in 2007, in order that patients could be assigned to the correct accommodation for their Gender rather than their Sex. Gender was to be determined by asking patients, “Have you changed sex since you were last seen?” Confusing, no?
I refused to ask this question, on the grounds that my patients would think I had lost my mind and that they would anyway be asked this question if they were to be admitted as an In Patient. This was a Mental Health Trust so the policy by 2007 was to ensure that any man who decided to self-ID as female would be admitted to a “Single Sex” Women’s Psychiatric Ward.
The Dept of Health directive of 2009 was designed to ensure that Mixed Sex Accommodation was NOT eliminated but that instead Self-ID would be the norm across the whole NHS.