Victorino Chua , 49 , denies murdering patients at Stockport hospital in 2011 . He was jailed for life last year after admitting the murders of four patients, including a baby who died from sepsis and two others whose deaths were caused by infections that spread through contaminated equipment used to Denies injecting insulin and other poisons into bags of medicine on ward .
Victorino Chua , 49 , denies murdering patients at Stockport hospital in 2011 . Filipino nurse also accused of poisoning 18 more at Stepping Hill hospital . Denies injecting insulin and other poisons into bags of medicine on ward .