The fact that no one is talking about it is part of the problem. But the bigger part of the problem is that crimes have been committed and funds misappropriated to cover up those crimes and no one who wears a suit and tie for a living within Hockey Canada is going to prison.
People in positions of public trust and people like the HC execs, who operate "in loco parentis" need to be punished when things like this occur. When they aren't, the corruption just continues and escalates. The incident in London was just one incident but it was not the only incident. This sort of behavior, both the sexual assaults and the subsequent cover up's, is endemic at Hockey Canada precisely because it has been allowed to happen and go unpunished.
If we as a country want this shit to stop happening people need to go to prison; both the players who commit the actual assaults and the executives who sweep it under the rug. And until justice is done and is seen to be done, Hockey Canada shouldn't get one red cent's worth of public funding and any corporation that supports them should be boycotted.