So just how many kidnappings of children by total strangers there are on average? Must be quite a lot if it is so feared? How many vans are driving around blocks and looking to abduct kids with or without candy each day?
That being said, none of the facts presented here indicate that CPS action would have been warranted.
Which is how (and why) I learned first aid, when I was - I can't even remember how old, single digits anyway.
Right-wingers in the US would give their children guns before they gave them basic life skills.
How many of them would still want to put hands on a 7 year old if it means possibly getting their guts ripped open by the tool-wielding equivalent of a velociraptor claw?
I don't know how supervision would prevent playground injuries. I broke my arm in a soccer game when I was 9, surrounded by adults. Life went on?