Surrey County Council said an "urgent" investigation is already underway following the death of a pensioner after her nursing care was cut off.
Surrey County Council was responsible for replacing Gloria Foster's nursing care after a police raid closed down the Sutton-based company, Carefirst 24, which had looked after her.
A county council spokesperson said:
We're very sad to hear about Mrs Foster's death, and our thoughts are with her family and friends at this difficult time.
The safety of vulnerable adults is our top priority, which is why this tragic event is already being urgently looked at by the Surrey Safeguarding Adults Board.
More top news
The weather is all over the place again today - sunshine and showers
Leonie Granger deliberately targeted Mehmet Hassan, who was robbed and kicked to death by two men she let into his flat.
Pop and soul singer Sam Smith has cancelled the rest of his Australian tour after doctors discovered a haemorrhage on his vocal cords.