as a result, erm, prices won't be quite as volatile as they are in the opposite case, alright, when the world market, and virtually nobody, let's assume that virtually nobody uses the world market to trade in, they've all got their own agricultural policies, right, just a few countries trade in the world market, it only takes erm, a, a sort of poor harvest, or a very good harvest in any one of these erm, er, sort of protected countries, in order to get rid of this output, they'll put it on the world market.