I'm rather happy with that development. When I watch old replays I watch it with horror. I think that "(unfair)" needs to be underlined and in bold, because there was so much destructive football. I am not against physical football but I have trouble with even modern players like Couto, Mihajlovic, Materazzi and so on. I see and understand why people like them, but I just don't like that part of the sport and am therefore happy how it has developed in the recent decades to erase some of that behavior.