Saw it happen in this question:
I was coming back to see if anyone made progress and I see 19 comments pop up.
How do you handle arguments such as this one? Clearly the question was very unclear and there was some dispute about defacing the website but I feel like demanding an apology doesn't get anyone anywhere. Should it just be flagged? I felt the question was understandable (at least to me even though I didn't really know what he was doing wrong which is why I asked him to print_r some results). Just curious and would like some thoughts.