Milton Keynes boy, four, calls 999 for ambulance for mum

A four-year-old boy whose mother collapsed called for an ambulance and managed to give the operator their full address.

Holly Ashton was at home in Milton Keynes with her two young children when she fell unconscious.

Maddox Shearer called 999, said his mother "had kidneys" - relating to a pre-existing complaint - and distracted his younger sister by playing a DVD.

BBC Look East's Emma Vardy reports.