Wrong about what? Don't you think they're very similar - word for word even?
No I don't.
But if they were, they were police officers, they would have used the same lingo. It's what happens.
You are attempting to make something out of nothing again. It's quite normal for people who work together or socialise together, or live together to rub off on one another in many aspects, including using the similar or same words.
You do it yourself. Like for example yesterday when Caroline proved you wrong about the bible. You used the words " I concede."
I'm sure it's safe to say you don't use those words normally? It's the language used on forums/or to debate. It's not how you'd normally reply when you are out on the street. If for example you had a minor car accident and went up the back of someone, you wouldn't get out of the car and say to the other driver. "Ooh sorry, it was my fault, I concede."