Lucy Letby may face additional charges relating to babies under her care. The former neonatal nurse who is currently serving 15 life sentences for murdering seven babies and attempting to murder seven others at the Countess of Chester Hospital may face additional charges, it is understood.

People who were managers when Ms. Letby was convicted of killing babies were arrested on suspicion of manslaughter by gross negligence.

Letby, 35, is already serving life in jail and will never be released after being found guilty of attacking the newborns at between June 2015 and June 2016 while working at the Countess of Chester Hospital (CoCH) in northern England.