I'm sure you'll be surprised to hear me agreeing that there is a grave danger of the things you mention and there needs to be a push for a return to ethics in sport. Watching the world class soccer, children are given more than enough bad role models.

However, I have to say that I have seen some examples of pretty poor sportsmanship/integrity/honesty at chess tournaments, at drama auditions, during exams and during job applications/interviews. I don't think sport is the real culprit, here...