Introduced from Birmingham by Marjorie Lofthouse
'It is absurd that people in the front seats of cars could be saved by their seatbelts only to be wiped out by unrestrained flying mothers-in-law from the backseat.'
DR MURRAY MCKAY , Head Of Birmingham University s Accident Research Unit, outlines why there is a need for rear seatbelts.
Producer ANN TENNANT BBC Birmingham
Serial: In a Beautiful Pea-Green Boat (9)