[and the reply that I also posted on my blog :-)] What you describe was my policy in all prior years. I just stupidly felt last year that I need to hunt furthe

[and the reply that I also posted on my blog :-)] What you describe was my policy in all prior years. I just stupidly felt last year that I need to hunt further. Nope. Big mistake. Just FYI, I could always locate 1-2 cases of cheating in every semester. But I treated treated as isolated cases.