October 1989

Calls from Crimewatch viewers have now produced 215 arrests. There has already been one arrest and many new leads as a result of last month's programme.

Among the cases tonight is a violent robbery at the home of a Derbyshire businessman.

John Dunn and Marie Nash were threatened and robbed by three armed men who made their getaway in a stolen Vauxhall Cavalier. The raiders trail may lead to Liverpool where false number plates were made up.