Victoria Derbyshire challenges Lucy Letby's lawyer on innocence claims after experts quit team

Lucy Letby's defence lawyer has told BBC Newsnight he "fundamentally disagrees" his case has been undermined after two experts quit his team over concerns over its evidence. Mark McDonald said he was "sad that they've gone" but insisted the experts still believed "Lucy Letby is innocent". Interview by Victoria Derbyshire. #Newsnight #bbc #bbcnews Newsnight is the BBC's flagship news and current affairs TV programme - with analysis, debate, exclusives, and robust interviews.