Northamptonshire's ambulance response times criticised
22 January 2013 Last updated at 16:08 GMT
Response times of the ambulance service in Northamptonshire are unacceptable, Health Minister Anna Soubry told MPs.
Ms Soubry said the East Midlands Ambulance Service must improve its operations in the county.
The ambulance service said its restructuring plans would result in improvements being made.