You wouldn't have, given that not only is this a relatively minor location, but until yesterday you'd only traveled on Earth. [This Edgeworth pauses and sighs, rubbing his temple.] But then, I suppose you dismissed this planet's ring in the night sky as some sort of holography show for the purposes of this so-called "fair". (I'm beginning to appreciate how difficult Althea found me when we first met.)

If you're certain that this evidence will be of later use, I certainly won't demand that you destroy it -- merely keep in mind that not knowing German won't necessarily prevent someone from reading it.