You said it is Watch Practice to destroy all evidence after the criminal has been executed...I spoke with herald Jafr about it in hopes of getting that practice changed, however, he said that IT WAS ALREADY practice to sell confiscated wares at auction or to local merchants. As said here,.,,,- JAFAR WROTE:

Mr. Fireheart,
This is already the Watch's standard practice. Confiscated goods sold still make up an abysmal portion of city revenue.
Herald Jafar

~Allivarn Fireheart

I said we stored in evidence and didnt care what happened to it, Allivarn. Trashed simply means disposed of- one way or another, I just didnt inquire to the way.

What are you intending to show me with this letter, Allivarn?

- Lt. Lothor

((I said OOC'ly that it was trashed for the sake of balance))

Meaning, the Watch can sell goods that were confiscated to the populace, you said you wouldn't do this.

~Fireheart.

They -wont- sell it to you, Fireheart. No matter what pressure you want to make on them. The contracts are already sealed and they wont change. Stop bothering me with this.

- Lt. Lothor