Contrary to popular belief, paedophilia is NOT about child nudity. It's not even about sex.
It's about abuse of power, about the degradation of those who are less powerful.

Child porn: the same. It's not about nudity, it's about the degradation and abuse of children, and that is why it is so despicable. That's also why it is totally different from those family photos depicting a toddler playing in a bathtub.

In general, it's fairly easy to recognize the intent of the image. But there's always a grey area. In that case, I tend to agree with regaltwo: it's better to err on the safe side.

Since I haven't seen the photographs in question, I do not have an opinion on whether they're wrong or not.

The pen is mightier than the sword. But if you literally want to have some impact, use a typewriter

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