It's really hard to guess, I'm still trying to contact the dubbing company to know more but it's not an easy task apparently.
Usually we don't have special TV-cuts of movies. We also don't have a very strict censorship (well not anymore at least) so international films don't usually get butchered (like sometimes happens in Germany or the UK).
As I said when I first joined the forum, the very existance of such version is puzzling even for Italians, we don't usually "alter" movies at all (except for the titles)!
If any attempt to contact the dubbers fails I will contact "WB Italia" and ask them.