That was an interesting interview! I'd agree that the majority of kids nowadays can be subjected to a lot more nastier things but it sounds as if Grosvenor is playing the safe game and I dont blame him to be honest! If there is so much as one little bit of controversy about something...it can drag the whole project into disrepute! From reviews and reports I've read online about different films, the general public seem much more defensive and less tolerant towards slight extremities intended for a specific audience particularly children (that's the impression I got from my end).