Jeremy Hunt has said ministers took “too long” to introduce medical examiners to investigate deaths in the NHS, as he apologised to the families of Lucy Letby’s victims. Giving evidence at the Thirlwall inquiry on Thursday, the former health secretary said he had “ultimate responsibility” for the NHS at the time Letby committed her “appalling crime” of murdering babies at the Countess of Chester hospital in 2015 and 2016. “It happened on my watch as health secretary and, although you don’t bear direct personal responsibility for everything that happens on every ward in the NHS, you do have ultimate responsibility