Road safety experts are urging drivers to not intervene after two people were killed helping another driver in an overturned car in Swanley.<br /><br />A 25-year-old man and a 54-year-old were killed on the A20 yesterday, which left the road shut for more than 12 hours.<br /><br />Now Kent County Council's road safety team are advising drivers to stay in their cars and wait for the emergency services.
