Treason trial

PUBLISHED : Saturday, 24 September, 1994, 12:00am
UPDATED : Saturday, 24 September, 1994, 12:00am

DUSSELDORF: A former NATO economic expert, Rainer Rupp, went on trial accused of betraying the alliance's most sensitive secrets to the Soviet bloc for more than a decade. Rupp, codenamed Topaz, faced treason charges at the regional high court in Dusseldorf.