It's somewhat complex. http://en.wikipedia.org/wiki/Orders,_decorations,_and_medals_of_the_United_Kingdom#Knighthood http://en.wikipedia.org/wiki/Orders,_decor

It's somewhat complex. http://en.wikipedia.org/wiki/Orders,_decorations,_and_medals_of_the_United_Kingdom#Knighthood http://en.wikipedia.org/wiki/Orders,_decorations,_and_medals...