Judith Moritz, who has covered the Letby case from the start, takes us inside the evidence to piece together how events unfolded at the Countess of Chester Hospital - and why it took more than a year to stop a killer.

Former executives at the British hospital where Ms. Letby was a nurse requested that a judge’s inquiry into the killings there be suspended amid new evidence.

Former senior executives at the Countess of Chester Hospital have asked for the public inquiry into the events surrounding the crimes of Lucy Letby to be suspended.Inquiry chair Lady Justice Thirlwall said she had received the request last month from counsel for the management team at the time that killer nurse Letby attacked babies in 2015 and 2016.