THREAD: @davidallengreen is interesting on the bizarrely fluid legal theologies at play in the #defenestration of the ex-#PrinceAndrew.

"Never underestimate the residual force of royal power in the United Kingdom", he warns at https://davidallengreen.com/2025/11/an-instance-of-the-royal-prerogative/

But I am struck by the sheer malleability of the unwritten British "constitution".

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An instance of the royal prerogative

All Souls’ Day, 2025 Why an Act of Parliament was not needed to remove the title from the former Duke of York * The most fundamental feature of the constitution of the United Kingdom is the C…

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The British "constitution" is like #HumptyDumpty. It seems to mean whatever those in power find it convenient to mean at any given time, even if all previous understandings are thereby completely set aside, or even trampled and mocked.

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This is of course what happened In the #UKSC's judgment in #FWS. The judges refused to hear any opposing arguments, ignored all the evidence in parliamentary proceedings of the clearly stared intent of ministers. They then proceeded to not just gut the existing statutory framework and overturn it, but to do so on the basis of absurdist concepts such as "biological sex", which they didn't even attempt to define.

In both cases, sleight of hand is masquerading as law.

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Each of those changes could have been made by a short and simple Act of Parliament. For Andrew, the Bill of Attainder process could have been revived after two centuries absence, and that would at least have been honest that it was punishment without trial.

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Smilarly, the #UKSC's stripping of trans rights in #FWS could have been done in a very simple bill amending the Equality Act 2020. That would still have been a cruelly devastating breach of #ECHR rights, but at least it would have been procedurally honest.

#UKania does sometimes do procedural honesty. But it's optional.

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@2legged Mind you, if parliament had an ounce of gumption, it could overrule the Supreme Court by passing a bill saying 'When we said in the Gender Recognition Act that 'Where a full gender recognition certificate is issued to a person, the person’s gender becomes FOR ALL PURPOSES the acquired gender,' that is exactly what we meant, and the justices of the #UKSupremeCourt need a course in remedial English comprehension."

The law isn't in the least ambiguous here. The court was plainly wrong.

@simon_brooke @2legged
The Court of Session recognised that the Gender Recognition Act 2004 was specifically passed in response to Goodwin v UK 2002, & therefore the Equality Act 2010 was written in full knowledge of "for all legal purposes" being in the 2004 Act and applying unless specifically excepted.

The Supreme Court went on the basis that the 2010 Act used similar language to the 1975 Act and therefore must mean the same as it would have in 1975 (prior to the 2002 case & 2004 Act)

@HighlandLawyer @2legged and they were plainly wrong because the 2004 act clearly says so. So the judgement was at best perverse.

@simon_brooke @HighlandLawyer Not quite so, Simon. #GRA2004 §9(1) provides recognition "for all purposes". So far so good.

But §9(3) allows other acts to create exceptions: "Subsection (1) is subject to provision made by this Act or any other enactment or any subordinate legislation".

This was intended to allow for technicalities like inheritance of trusts.

But the #UKSC applied §9(3) to an act where no explicit provision had been made. Their claim of implicit provision is outrageous novelty.

@2legged @simon_brooke
Precisely.
If the 2010 Act had intended to exclude the provisions of the 2004 Act, it would have said so. This is not an unusual point of draughtmanship; there are numerous other pieces of legislation which say they apply everywhere except where expressly excluded by Parliament in a particular Act. There is no logical legal reason to treat the 2010 Act any differently.

@HighlandLawyer @simon_brooke Yes.

This new doctrine of implicit provision of unstated exceptions removes certainty from vast swathes of law in many fields. It is seriously destabilising.

The UKSC has invented a terrible legal doctrine. It probably won't be long be a later UKSC bans implicit provision of iinstated exceptions.