What IfThe Purge, But For Goalie Interference
by Barry Petchesky from Deadspin > Sports News Without Fear, Favor or Compromise on (#3EY1C)

Every sport has its catch rule, a point of controversy with rules so vague or arcane or reliant on human judgment that fans, players, and even referees can have trouble defining it. In hockey these days, that's goaltender interference, and the usual short-term solution is that we trust the officials to know it when"