Each day of the year six pedestrians are killed and fifty seriously injured, and half involve children under 14 years of age. Angela Rippon reports on research towards safer car design. Are You Thinking of Buying a Banger? Mike Dornan and Gill Pyrah continue the series designed to help the prospective buyer of a well-used car avoid a few of the pitfalls. Noel Edmonds tests another new car and Alec Jones, Chief Examiner of the Institute of Advanced Motorists, sets a driving problem.