I see the British arrogance rears its ugly head once again. You still haven’t actually presented any laws that say pedophilia is a legal term, in the US, UK, or otherwise. Using it as a slang term does not mean it is in a legal textbook.
let me explain this to you, since you are obviously slow. You can be a pedophile without committing a sex crime. You can commit a sex crime without being a pedophile. You, and I dare say damn near every Brit I ever met, misuses the term. Of course, so do most Americans. It seems those who speak English have a unique obsession with Predator Panic.
You have yet to provide anything to back up your spiel so you might want to work on your Brexit strategy before you make yourself look even dumber than you already do now.