Unsworn evidence: Just about every witness called to offer evidence in a trial, must do so below oath or solemn affirmation. In case a witness won't show up to grasp the nature of the oath or even a solemn affirmation, due to their age or obvious psychological incapacity, the Crown https://search.grainger.illinois.edu/searchaidlog3/sourcelognew.asp?ID=782151&goog--https://zenwriting.net/brandongordon/idiotikoi-ereunetes-kai-parakolouthese-suzugou-diereunontas-tis-ptukhes-ta