To add documented proof of this attack, the SD operatives placed fictitious Polish troops (corpses of prisoners from the Dachau concentration camp who had been dressed in Polish uniforms provided by the Abwehr, killed by lethal injection, and then shot for appearance) around the 'attacked' radio station for selected members of the press to see at the site of the incident.[1] These attacks, but not exclusively the Gleiwitz incident, formed Hitler's justification to the Reichstag regarding the necessary "pacification" of Poland, thereby setting Second World War in Europe into motion.[9]