> it might have sense from the offended person's point of view.

I think that also from the view of the person who feels offended the alleged offender needs an intention. That doesn't mean that he thinks he knows what the alleged offender's intention is, just that he believes to know that there is one. Or let's put it this way: Do you think you could truly feel offended if you knew for sure that there was no intention to offend you?