Harry had found that this kind of back and forth usually worked best if he didn’t get hung up by specifics; in practice, not paying too much attention. Harry also found that to be difficult around Malfoy; the other shared to rarely that Harry too quickly became too invested, rarely working with specialists out of his own field.<br/>He turned the quill in his hands, repeating the motion in the opposite direction. He took a moment to mull the information over.<br/>"What do you consider to be a correlation?" he asked, out of curiosity rather than because the question was helpful in any way. "An odd case coinciding with an odd injury or symptom?"<br/>Harry was only looking at half the material, his only immediate function to do a rough sort of the cases; the major part of the workload still befell Malfoy if this was how they were approaching their search. Eyes flicking between point on Malfoy’s face, Harry so wished he could be of more help, mentally considering different options for divisions.