I know, there might not a lot of people still lurking here, but I just found this site recently and was hoping someone might stumble across this and chip in their two cents.
I recently started running a new Planescape game (5e, 127 Ha, mostly just cobbled together with whatever I could find online) and the subject recently came up on what happens to a criminal's property if jailed or executed. Specifically who would seize the property and assure it goes to the right place. The answer I've settled on now is that the Takers would primarily be responsible for taking care of anything these criminals own outside of whatever personal affects they had on them at the time of the arrest since their the ones most focused on this sort of thing, but I've been bouncing back and forth about it maybe being the Harmonium's job instead. Maybe in conjunction with the Guvners.
None of the material I've looked through has given me any sufficient answers, and it's an obscure enough question that I can't exactly Google it, so any input from someone more familiar with the world would be infinitely helpful.