Nuremberg Military Tribunals
"ARTICLE 19.The tribunal shall not be bound by technical rules of evidence.It shall adopt and apply to the greatest possible extent expeditious and non-technical procedure, and shall admit any evidence which it deems to have probative value...." "ARTICLE 21.The Tribunal shall not require proof of facts of common knowledge but shall take judicial notice thereof...." The above makes it likely that unsubstantive evidence could be submitted and result in a conviction.I am not saying that this happened .
Herr Goring was accused of waging "an aggressive war".