Killed by the System: How the Cass Review and Government Inaction Cost a Young Life

Tavistock and Portman Trust NHS

“Preventable.”

That single word, written by a coroner, should haunt every policymaker in the UK.

Seventeen-year-old Leia Sampson Grimbly is dead.
She did not die because she was transgender.
She died because the system built to protect her refused to act.

Leia reached out for help. She did everything right, asked for gender-affirming care through the NHS, followed the process, trusted the professionals.

And then she waited.
And waited.
Until the waiting itself became unbearable.

“Her death was preventable.” — Coroner, Prevention of Future Deaths Report

This was not a tragedy of fate. It was a policy failure, a system that chose delay over compassion.

The Cass Review Was Meant to Help. It Made Things Worse.

Image of Dr Hilary Cass with The Cass Review

The Cass Review, commissioned to improve care for transgender youth, has instead deepened paralysis.
Since its final report was released in April 2024, NHS England has stopped prescribing puberty blockers outside research trials
and restricted access to hormones for those under 18.

These changes are being justified as “caution.”
But caution is not neutral when it costs lives.
Caution that kills is cruelty.

“Caution that costs lives is cruelty.” — Trans advocacy statement, 2024

Around the world, the picture is very different.
The American Academy of Pediatrics, WPATH, and national health authorities in Canada, Australia and New Zealand, all affirm that gender-affirming care is safe, evidence-based, and often life-saving.

Yet the UK government ignored that global consensus.
It followed a report many experts now call biased, methodologically flawed, and ideologically driven.

Experts Sounded the Alarm — The Government Looked Away

The British Medical Association (BMA) refused to endorse the Cass Review, announcing an independent evaluation.

“The BMA will undertake an evaluation of the Cass Review and its implications for clinical practice.” — BMA Press Release, 2024

Researchers at Yale University’s Integrity Project went further, calling the Cass Review “methodologically unsound and ideologically biased.”
Scholars writing in BMC Medical Research Methodology and the BMJ detailed how Cass’s team cherry-picked data and excluded the lived experiences of trans youth.

Despite these warnings, NHS England implemented Cass’s recommendations anyway.

Now, a child is dead.

J.K. Rowling Is Wrong — Trans Children Deserve to Be Heard

When J.K. Rowling praised the Cass Review as “the most robust evidence” on trans healthcare, she echoed a dangerous misconception: that rigour and compassion are opposites.
They are not.

“The Cass Review relied heavily on clinical concern and underrepresented the lived experiences of trans youth.” — Yale Integrity Project, 2024

Evidence means nothing if it erases those it claims to protect.
The Cass Review did not centre trans children’s voices.
It spoke about them, not with them.

Trans young people are not statistics or case studies. They are lives in progress, fragile, hopeful, and worthy of care.
Any review that removes their access to treatment without listening to them has already failed.

Where Is the Empathy, Wes?

Health Secretary Wes Streeting, an openly gay man, knows what it means to grow up different, to be told that your identity is a problem.
That should have bred empathy, not silence.

Streeting’s department helped carry Cass’s recommendations into NHS policy.
And since Leia’s death was ruled preventable, he has not spoken publicly about it.

Leadership without compassion is abandonment.

“Your silence is not neutral. Your policy decisions are not abstract.” — Activist statement, 2024

Silence Is Complicity

Since Leia’s death, the Department of Health has offered no apology, no inquiry, and no review of whether these policies are putting more children at risk.

If this were any other group of young people, there would be outrage.
But because they are trans, the government hides behind paperwork while families plan funerals.

We must not let this story be buried.

What We Must Do Now

1. Demand transparency.

File Freedom of Information requests to the Department of Health, NHS England, and regional trusts.
Ask: How many trans under-18s have died by suicide since the Cass Review was implemented?

Force the truth into daylight.

2. Write to your MP — and to Wes Streeting.

Tell them: one preventable death is too many.
Caution without care is cruelty.
Demand that the Cass Review be re-evaluated against international medical evidence.

3. Stand with the experts.

The data is clear: gender-affirming care saves lives.
Denying it destroys them.

“Gender-affirming care is safe, effective, and often lifesaving.” — American Academy of Pediatrics, 2023

4. Reject hate and misinformation.

Trans children are not political talking points.
They are children who deserve to grow up safe, loved, and alive.

One Life Is Enough

The UK government promised “evidence-based care.”
What we got instead was anti-trans ideology dressed as caution.

Every day of silence is another act of violence.
Every delay another risk.

Leia’s name should be enough.
If you believe in protecting children, in compassion, in truth, act now.

File those FOI requests. Write the letters. Speak out.

Because one life is enough.
And this child should still be alive.

Sources:

Judiciary UK — Prevention of Future Deaths Report: Leia Sampson Grimbly

DIVA Magazine — Coroner rules that the tragic death … could have been prevented by shorter NHS wait times

PinkNews — Trans girl’s suicide over NHS wait times was preventable

Yale University — An Evidence-Based Critique of the Cass Review

BMC Medical Research Methodology — Critically appraising the Cass report

British Medical Association — Evaluation of the Cass Review

WPATH, AAP, and International Health Authorities — Position statements on gender-affirming care

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