There have been incidents like Carragher throwing a coin back into the crowd or Hazard's tussle with the Swansea ball boy, which were during a match and sanctioned by the referee at the time. Ronaldo's behaviour here was just after the match had finished, but it would seem fair to consider an equivalent ban as if he had been sent off. It's very sad for the youngster, hope the experience doesn't put him off going to football for good.