I wasn't surprised Coach K used the bandaid approach to an open wound either. Most coaches are more concerned with their win/loss record than with important life lessons. I'm betting the suspension would have been longer if it had occurred early in the season when Duke was playing the cupcakes on their schedule. ACC games are another matter entirely.
I could understand a one game suspension for Allen if this had been his first offense. But, the third based on the initial report? He didn't learn anything from the first two, and I doubt if he'll learn anything from the third.