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July 2026: Government declines to widen the Thirlwall terms of reference (16 July) · new 100-page insulin report to the CCRC challenging the trial evidence (9 July) · Thirlwall report still expected no earlier than September · inquests relisted to 2027 · Shoo Lee Panel: no medical evidence of deliberate harm.

Lucy Letby Facts

Conflict-map · Post-conviction medical experts

Prof. Geoff Chase

Independent physiological-modelling expert

Physiological modellingScientific literature2Expert/professional

Main contribution

Demonstrates that the reported insulin values are not plausible on the Crown's theory; the numbers belong to adult attempted-suicide presentations, not to an infant spiked via a TPN bag.

Key claim

On the Crown's own theory of administration, the recorded insulin values are not physiologically reachable.

Conflict-map topics this expert participates in

Full biographical profile

Prof. Geoff Chase — biography

Other experts on the same side

Post-conviction medical experts.