| 
		
	
		
		
		
		 
			
			So i was watching the world junior championships today, and i noticed that the officials were wering some sort of white square on the back of their uniforms.  I origionally thought is was their number, but after looking more closely, i saw an identical placard on the front of their jerseys, and it contained a logo of some kind, which i believed to be a commercial endorsement.   
 
My big question was is that have officials become billboards, or was this some sort of crest issued by the governing body?
		 
		
		
		
		
		
		
		
		
	
	 |