Downie vs Bertuzzi

Why is it that the Olympic selections in 2005 were marred by controversy over Todd Bertuzzi, yet the World Junior team was not with the inclusion of Steve Downie?
Downie, after all, only started a fight with a teammate who refused to be treated like trash – hazed – by his older teammates. Downie was the captain of the team and apparently is not being forced to take much responsibility for what happened and his likely role in it.
Where were the police and courts for Akim Aliu? Why is Steve Moore a tragic hero and Aliu is virtually ignored?