SouthernKing
crickety cricket
What's the real downside for assassinations? I know you pay a bit of cash on each attempt and can take a prestige hit if you're caught, but do you actually lose favor with your vassals when you are caught in an assassination attempt? How much? Does it matter whether or not you are killing someone within your realm or outside your realm?
The piety hit, if you have gone on Crusade and have 1000+ piety, is not that big of a deal, really. It's just retaliation you have to worry about.