Just because a movie is not yet being shown in the theatres does not mean that is is not available overseas on dvd and it may have been purchased there. I have always been of the impression that much of the warnings shown at the beginning of some films is more or less about making commercial profits from showing film..not from watching a movie with your mates.I also do not believe that much of the information surrounding the issue is as clear cut as it is sometimes suggested by others, even those in that industry and particularly by media