Glengarry Boys' Brigade; namely Warrant Officers, Lieutenants and Brevet Captains. In 1932 Percy Sillitoe, the Chief Constable of the City of Glasgow Police, abolished the traditional custodian helmet and added a new feature to the peaked caps worn by his police officers. This new feature was a black and white chequered cap band based on the dicings seen on the glengarry headress of the Scottish regiments. The diced band, popularly known as the Sillitoe Tartan, later spread to police forces in Australia, New Zealand, and the rest of the United Kingdom, as well as to some other parts of the world,
Who Are the Brain Police? Who Are the Brain Police? "Who Are the Brain Police?" is a Frank Zappa song, performed by The Mothers of Invention, released on the Mothers' debut album, "Freak Out!". It was released by Verve Records as a single in 1966. Zappa stated that the song was one of religious theme. Zappa wrote about the song on the "Freak Out!" liner notes: "At five o’clock in the morning someone kept singing this in my mind and made me write it down. I will admit to being frightened when I finally played it out loud and sang the words." In a 1988