The thing that makes me wonder this is because I see a way an unscrupulous fighter could attempt to gain an advantage over his opponent before the fight even starts. We've all seen how some fighters seem to cut their opponents very easily while seemingly doing nothing different from the fighters who don;t cut their opponents very often. So, if gloves aren't istected before a fight, what would keep a dirty fighter from fighting with gloves that have been deliberately sewn in a way to have very rough, abrasive seams?