A serious case review into the deaths of Fiona Anderson and her three children in Lowestoft last year has found the tragedy could not have been predicted.
Suffolk Local Safeguarding Children Board, says changes have been made to procedures since the deaths in April 2013.
Click above to watch an interview with Peter Worobec, the Independent Chair of the Suffolk Local Safeguarding Children Board.
More top news
Showers easing with clear spells overnight. Strong winds easing.
Sunday forecast: Heavy rain is expected for a time with gusty winds, then clearing during the afternoon.
March in the Anglia region has been much drier and sunnier than normal although temperatures have been around average.