Prosecution Legality of the conspirators began Process_start in 1990 , when a federal grand jury brought Bringing indictments against several of the key players .

The Prosecution Office launched a criminal investigation and classified Giving the event as a terrorist attack Attack .

Prosecution of the campaign Military_operation was given Giving to Colonel James Stuart , supported Supporting by naval forces under Rear-Admiral Peter Rainier .

Among the 100,000 people killed Killing in the `` Intelligenzaktion '' operations , approximately 61,000 were of the Polish intelligentsia , whom the Nazis identified Check as political targets in the Special Prosecution Legality Book-Poland , compiled before the war began in September 1939 .