I'm going to rule that the person who cast the<em>scrying</em>spell is the only one who can see the image in the object of the focus (mirror, basin, water, etc.). This seems to be more in keeping with the nature of Divination spells.<br/><br/>However, if/when Serge does successfully use<em>scrying</em>on the necromancer, I have ruled (in PMs with Muse) that I would let that count as satisfying the stipulation for<em>locate creature</em>, such that he had seen the creature from within 30 feet.