[Chaos]

I really don't see the necessity to instate a rule where you are given clear grounds to force X on someone, with or without conditions. Most of this should be common sense, and grounds for players to work things out. When those fail? That's what you get a GM for.

I'm going to parrot Sly's TL;DR here: "Roleplaying is not a contest." There really shouldn't be so much fighting and hard ruling over something like this. If the community is this untrustworthy, we should sooner look at weeding out the people who make the game look like a pissing contest, rather than giving people who will metagame to one-up each other the ability to murder other characters.

That being said, I'm not too opposed to an adjustment to the rule, though if it happens, I agree with Slydria that we'll have to change more than just a rule to make this work for the better.