Kind of a double edged sword isn't it. A judge is supposed to have enough experience to measure all the factors that allow him/her to assess who's winning a fight. Of course, the longer a judge is around, the more the politics of boxing creeps into their heads and allows them to look for reasons to give points to a particular fighter who is uncharacteristically not having their way, based on what they have done in the sport rather than just in the fight.