Simple equality for indigenous British traditions with those of foreign origin.
Currently it is perfectly legal to sell Indian or Chinese (or other ethnic food) on Sundays. It is also legal to sell sausage & chips, pie & chips etc on Sundays. Yet it is illegal to sell fried fish on Sunday (although in some areas the law is not enforced). This means that fast food of foreign origin can be sold freely, whilst the main native fast food, fish & chips, cannot legally be sold on Sunday.