Lucy Letby was sentenced to life imprisonment for murdering seven babies and eight counts of attempted murder at a UK hospital between the summer of 2015 and 2016.
The former neonatal nurse is the most prolific child serial killer in modern British history but there are growing calls for her convictions to be examined due to concerns over some evidence presented at trial.
Nick Ferrari, presenter of Nick Ferrari at Breakfast on LBC Radio, joins The Last Word to discuss this story.
Listen to the full discussion by pressing the 'Play' button on this page.
The Last Word with Matt Cooper