Beat! Beat!
You decide to get things over with, and take some direct action. Life is too short to take weeks investigating things. You'll get this done with and let the chips fall where they may.
Having watched him for days, you set an ambush on the way home. You climb into an abandoned shop, and unbar the door. The place is mostly empty save for a couple insensitate addicts upstairs. You have no trouble evading them.
This evening, however, something is different. There's the man, and he's walking with another person, one of the workers at the smelter.
Unfortunately, you noticed that after grabbing the metallurgist, sword out, trying to tip him off-balance and pull him back through the doorway.
(3
+2+1= 6 vs 5
-1=4)
(6)
He is pulled off his feet, and goes down in the doorway. You don't manage to get him all the way in, but you're mostly out of view of the street. The other man shouts, and tries to come in after his friend. He's framed by the doorway, and it's a short, sweaty, balding clerk, who shudders visibly upon seeing the sword.
..and flees, crying out for aid.
You pull the metallurgist in and bar the door. There will be guards, but you should have a moment.
"Where is it."
The metallurgist obviously knows what you are talking about, and you can see that he's recognized you. He responds by trying to burst up and knock you down.
(6
+1+1 = 8 vs 12
-1=11)
He explodes up quickly and charges head-first, and you stumble into an obstruction when trying to dodge. The two of you get tangled and go down together.
(9 vs 5
-1=4)
You both hit the floor, but things are not equal. You maneuver and land on top of him, going down with a bang. Quickly, you get back on your feet, and are still between him and the door, sword in hand. You're winded from the collision, but still pretty much fine. You suspect he's in similar condition, if perhaps a bit worse. It looks like nobody got cut, which was pretty lucky.
"Where is it?"
"I can't tell you. They'll shut me down. Or the triads will hurt me. You know what they do to rats"
"The triads are the ones who got you caught. And if the mandarins want you shut down, you're going down. You could get arrested, and they could tear your business down brick by brick. Or your family."
"Or you could tell me and I'm the worst thing that has to happen to you."
"Alright. There's a couple of buckets hanging on a rope halfway down the south chimney. There's two of them, hanging one over the other. You can pull them up from the top. It gets picked up Wednesday sometime during the night."
Once that's been said, you bolt. You don't think he's lying.
No actions remain this week, but do you wish to return the information to your employer? Pick up the buckets and bring them in? Keep them for yourself?