Judo is a sport of leverage, strength, tactics and cunning. These attributes can appear to the uninitiated to be two people attempting to grab each other, without success, for five minutes. And then when no points are scored, they try to grab each other for another three minutes of overtime.
One of these gripping contests — the men's quarterfinals at 66 kg — has become the source of international indignation over a perceived injustice. But with the sport of Judo, an apparently firm set of circumstances can flip in an instant.