Presented by John Tusa and Peter Snow with Joan Bakewell.
Donald McCormick discusses the implications of tonight's Horizon Lecture by Dr Robert Edwards with the distinguished audience who attend it. Scientists, gynaecologists, philosophers and theologists examine the moral and ethical problems of experiments on the human embryo.
Directed by JOHN WILKINSON , BRIAN JOHNSON
Produced by DAVE STANFORD , BRUCE TODD JOHN MORRELL , STEPHEN WHITTLE Deputy editor PAUL NORRIS Editor DAVID DICKINSON