I don't agree with everything the Cunc has to say, however...
The Cunctator wrote:
[[m:WikipediAhimsa]]: "When in doubt, don't ascribe bad motives to people"
I think that even this is too "aggressive". I don't think it's really ever useful to ascribe bad motives to people on talk pages or in the comments field.
First, it tends to escalate any conflict by rising the ire of the other person. If you already think the other person has bad motives, keep in mind that they probably don't think so, and that you're saying so will just tend to make them dig in their heels.
Second, it leaves a less-clean "paper trail" in case the person needs to be banned. YOU be an angel, and let the OTHER PERSON be the devil, and then if it's absolutely impossible to resolve the situation otherwise, I have a clean paper trail, clearer proof of who was not working co-operatively.
But the irony is, I believe, strict adherence to civility will mean that we almost never get to the 2nd point, because problems will usually be worked out amicably.
--Jimbo