Lawyer vs Glasgow Cop

A London lawyer runs a stop sign and gets pulled over by a Glasgow
He thinks that he is smarter than the cop because he is a London lawyer
from London and is certain that he has a better education then any Jock
cop. He decides to prove this to himself and have some fun at the
Glasgow cops expense!!
Glasgow cop says," License and registration, please."
London Lawyer says, "What for?"
Glasgow cop says, "You didn't come to a complete stop at the stop sign."
London Lawyer says, "I slowed down, and no one was coming."
Glasgow cop says, "You still didn't come to a complete stop. License and
registration, please."
London Lawyer says, "What's the difference?"
Glasgow cop says, "The difference is, you have to come to complete stop,
that's the law. License and registration, please!"
London Lawyer says, "If you can show me the legal difference between
slow down and stop, I'll give you my license and registration; and you
give me the ticket.
If not, you let me go and don't give me the ticket."
Glasgow cop says, "Sounds fair. Exit your vehicle, sir."
The London Lawyer exits his vehicle. The Glasgow cop takes out his baton
and starts beating the shit out of the lawyer and says, "Do you want me
to stop, or just slow down?"