[While Tarrlok prefers a more hands-on approach to taking care of business like less cautious members of the various mobs, he's never been the one doing the bulk of the investigative work due to the fact that he's not actually a policeman. Still... criminals are pretty ingenious, so you learn a thing or two when you've seen a few hidden stashes of illegal cactus juice that the Triads are importing.

So Aqua will probably find him scrutinizing a wall like it's personally offended him before he notices her.]

Well, hello, Miss Aqua. You wouldn't be happening to have any better luck on the finding anything suspicious front, would you?