Say you found an editor that was using cites, but inverting them and using them to support their own OR. And they did this repeatedly, several times reverting corrections when their 'error' was pointed out/corrected; to the point where the person they were misquoting actually came on to the wikipedia to complain about it. What exactly would the process be? Should the editor be suspended for bring the wiki into disrepute or something? Who would one talk to about this kind of thing?