There are legitimate reasons for priests to be carrying around gold, for example to build shrines or stock temple treasuries. There's even more reason for them to do so when they're sub-classing as a diplomat. Is the threshold after which you will have a chance of getting robbed relatively high? Certainly there's no practical reason for a priest to be carrying around 1500 gold, but I like to keep at least a few hundred on my priest for using diplomacy actions and in case I need to build a shrine or restock a temple. Would he be at risk of being robbed?
