Bab 472: Vol7 Ch10: Corpse victory  

The letter had specifically pointed out that the one to deliver the demanded item must be a non-Pugilist, and that after the item was left there, they were forbidden from approaching it for one hour.

After this period, Parry would naturally be released, considering they didn't want to cause the city lord to go completely berserk.

However, as the delivery person reached the first address, they found nothing but a letter that directed them to another location in the sewers, telling them to bring the item there within half an hour.

…

"Shifting the delivery location to tire out the person tasked with delivery, these thieves sure are sly" Bastin Faye was currently dressed in a black robe.