Lucy Letby

Letby concerns were 'shut down' - ex-police chief

Letby 'likely murdered more children' - inquiry

Letby concerns 'very much a police matter' - inquiry

Inspectors 'not told' of deaths at Letby hospital

Letby told consultant 'she would come back' to unit

'I should have had more courage to report Letby'

Specialist doctor 'misled' by Letby NHS bosses

Hospital bosses were 'disbelieving of Letby fears'

Grievance panel saw Letby as 'victim of witch-hunt'

Letby 'offered tips on getting away with murder'

Letby nursing chief's 'call police' plea 'ignored'

Urgent care boss 'out of depth' over Letby claims

Lucy Letby loses bid to appeal against conviction

Letby retrial was prejudiced, Court of Appeal told

Letby could have accessed death reports - inquiry

Unfair to accuse Letby without proof - inquiry

More babies harmed in Letby’s care, files suggest

Panorama. Lucy Letby: Unanswered Questions. Video, 29 minutesPanorama

We've spent years covering the Lucy Letby case - here’s why experts are still arguing about it

Boss had 'no qualms' hiring 'creme de la creme' Letby

Letby gave baby 'overdose' two years before murders

Lucy Letby failed nurse placement for being 'cold'

Letby wanted first baby death 'out of the way'