How many of those "innocent children" would have grown up to be suicide bombers, Hezbullah members, and be the next generation of those that would have attacked Israel with impunity. Meanwhile, while they are little, they make excellent shields for Hezbullah to hide behind while attacking Israel. The Muslim religion is unfortunately, for too many, primarily a death cult. Israel values life; the terrorist Muslims that attack them do not.
I think that notion has been debunked already on this thread. The children are innocent, not "innocent". However I agree with the rest of your points and I smell a rat. There's little blood except at the mouths of a few, no cuts or bruises, just children who look like they were asphyxiated.