Saturday-Night Theatrebr Sat 26th May 1984, 20:30 on BBC Radio 4 FMbr One False Step by John Ashebr br A simple enough beginning. Paul, the young son of separated parents, is to visit his father on holiday away from public school. But when the father is Pierre Jarnac, French multi-millionaire and defence aircraft manufacturer, the holiday turns out to have sinister implications....