[As much as he dislikes having to agree, Shun gives a short nod to confirm the logic.]

It's what we have to count on, as frustrating as it is. They're unlikely to slip up enough to be caught outside of leaving obvious clues at the scenes.

[They've already done it once, so they mainly have to hope they'll do it again to narrow the pool. As it is, their group of potential suspects is far too large to do anything with.]