The remarkable report by Felicity Lawrence on the trial of Lucy Letby poses many questions that – notwithstanding the suffering for the families involved – must be followed up (Lucy Letby: killer or coincidence? Why some experts question the evidence, 9 July).
As a non-lawyer and non-statistician, I comment on the one aspect that should concern all. That is the references to people working in the NHS expressing concerns, but asking to remain anonymous, “fearing the impact if they are named”.