The decision that has to be made was whether it was material, whether he knew he was lying under oath, whether he did it willfully. I think that's required of any prosecutor who is charged with an investigation of this.
必须做出的决定是,这是否重要,他是否知道自己在发誓撒谎,他是否故意这样做。我认为这对任何负责调查此事的检察官来说都是必要的。