It would be great if you could provide some sort of written synopsis for this video as I think the majority of the users on this website are non British and don't know that a "nonce" is a pervert/sex offender or might not be able to understand what is being said because apparently Americans specifically can't understand British English.

Technically speaking this pervert isn't a paedophile, he's a hebephile and as far as I know the definition has nothing to do with a criminal conviction, it's about his sexual preference. He's lucky that the father of the girl he was talking to was so reasonable, other men would have beaten him within an inch of his life.