Seminar?

Wizards forward Andray Blatche, arrested in an August 2 prostitution bust around Thomas Circle, will be attending some kind of seminar for Johns. It seems that it “features lectures by police officers and prosecutors on the laws regarding prostitution, safe sex and the dangers associated with soliciting prostitutes.” Could this possibly be useful? It seems like an obvious waste of everyone’s time and money. It’s not like these people are hiring hookers by accident.