Yeah i play rpgs for over 30 years by now and i can recall only one single character of mine that ever killed another player character, and multiple ones at that, they were just coming and dying for stupid reasons. I played Scorpion bushi in L5R. I also honorably poisoned crap load of PC's and NPC's. Ultimately they didn't even get a revenge, we were all done by a new player who came to a first session and said something about wiping his ass with their daimyo face to a large group of Lion warriors.

For some reason i got reminded of that when thinking about Tribunal.