Police being politically correct.

A Glasgow policeman spots a huge black guy dancing on the roof of a Ford car.
 
He radios for backup.

"What's the situation?"

"A big fat darkie is dancing on a car roof."

You can't say that over the radio, use proper police talk." replies the operator. "You have to use the politically correct terminology"

“OK" he says:
 


"Zulu....Tango....Sierra"