"Back to the crime scene," Cade confirmed. Roger might not have been enthused about returning to the crime scene in the Department of Mysteries, but the thought actually improved Cade's mood a bit. Knowing the results of Zurlo's autopsy might help them look at the scene in a different light. He said as much and added, "I'll take another look at the inventory of what was in the room where Zurlo was found and find out what the items do. It might give us more perspective." Though it might take a while as he wasn't sure all the items had been properly catalogued yet.
"No magic on his person," the clerk confirmed, gaze flitting between the two Aurors. "However, there were traces of a potion in his system. Polyjuice, I believe. It's all in the report."
Cade nodded at this. It had been suspected - there were very few ways Zurlo could have gotten into the Ministry after hours otherwise - but it was good to have confirmation. "All right. There's nothing more for us here, I believe." He looked at the clerk whose head was already shaking 'no'. "Then, let's not waste any more time."