LONDON (Reuters) - Lawyers for British nurse Lucy Letby on Tuesday launched a new bid to overthrow her conviction for killing seven babies, after a group of international medical experts who reexamined evidence used at her trial concluded none had actually been murdered.
Letby was convicted of killing the newborns and attempting to murder eight more between June 2015 and June 2016 while working in the neonatal unit of the Countess of Chester Hospital in Chester, northern England.
