"Richard Smith, who works at MOTMax in Mansfield, said the Notts police officer could not find his sunglasses when he returned to pick up his car after testing.
It is claimed he then accused Mr Smith of stealing them and arrested him.
Mr Smith said he was held for about 40 minutes while another officer who was called to the scene searched MOTMax. The glasses were eventually found in the car."
"TWO Notts police staff have been arrested following a complaint about misappropriation of union funds."