Definitely no one will look for them in Nahem. The tribe that controls the city is extremely territorial and will not allow bounty hunters to inspect their domain, no matter the reason.
"John, I think we should find another way. The risks of being discovered are too high"
Still Jake didn't think it was a good idea to go there.
The bear-beastmen are known for their strength and arrogance, as well as their discrimination against weaker species that are not of the same ethnic group. If they are caught, they will most likely consider it an insult for trespassing on their territory and their fate will definitely be worse than being mere slaves.
"Calm down. Naham receives slaves every week. All we have to do is hide in one cargo disguising ourselves as slaves and no one will notice" said John trying to appease Jake's concerns.
"And after that? The reward will not go away on its own. Or are we going to spend the rest of our lives there?" Jake asked him.