Bristol Children's Hospital: Mother 'begged for help,' inquest hears
13 January 2014 Last updated at 22:26 GMT
The mother of a four-year-old boy, who died after heart surgery, begged hospital staff to help her son, an inquest has heard.
Sean Turner died in March 2012 from a brain haemorrhage after previously suffering a cardiac arrest at Bristol Children's Hospital.
His parents, Steve and Yolande Turner, from Warminster, Wiltshire, said he had not been adequately monitored.
Matthew Hill reports.